When you change an origin story, the number one rule has to be that it is replaced with a better account, or at the very least something that is equally as exciting and with a mythology that can be built upon. The film adaptation and the comic book origins both have the involvement of Mar-Vell in the mix, but perhaps fans and not just the die-hard ones, were a little disappointed by the significant changes as they seemed kind of pointless. 

In the Captain Marvel film, we see that Carol Danvers has a long time friend in the form of fellow USAF pilot Maria Rambeau. Maria has a daughter called Monica and this major change in the Captain Marvel storyline upset a lot of people. So for the uninitiated...wait for it...Monica Rambeau is actually the first Captain Marvel. Yes, an adult Monica and an adult Carol existed at the same time. Whilst Carol was Ms Marvel, Monica was the first Captain Marvel after Mar-Vell died. Avengers: Endgame is set 30-ish years after the events of Captain Marvel and so the question is, will a space be made to make Monica a legacy superhero...I mean at this stage in the timeline - would it make sense? 

Some back stories from the official canon are so monumentally massive, that for the purpose of shortening a script, it makes sense to minimise the narrative and concentrate on what is really important, in connection to the lead character. The Skrull and Kree saga is an interesting one that could be several films in itself. I don't think we have seen the last of the them in the MCU.

I imagine that as part of the story development process there is a meeting between producers and the scriptwriters where they discuss how powerful a character is going to be. I for one (reluctantly) understand that for the sake of vulnerability, that some characters abilities have to be tamed or cut completely, otherwise there would be no believability of harm or failing ever occurring. 

The first of Ford's franchises is one of the biggest franchises in movie history and along with its new delivery of the science-fantasy genre, Harrison and much of the cast of Star Wars: A New Hope (1977), did something that reminds me of a specific Harrison Ford quote: "Starring in a science-fiction film doesn't mean you have to act science fiction". It may be personal opinion, but I consider this sentiment as one of the reasons that the original trilogy has an enduring quality, even amongst people that don't normally like the genre. That beyond space, the battle stations, the aliens and all the other oddities, ultimately what you have in Star Wars are a bunch of people with a dynamic that could be your friends and family. They didn't always get on with each other and heroes or not, they all had their own motivations for why they were doing what they were doing. The discordant camaraderie that existed within the original gang of Luke Skywalker, Princess Leia, Chewbacca, the droids, Obi Wan Kenobi and of course Harrison's Han Solo has not been replicated to any satisfactory degree in later efforts, which is why the much revered nostalgia of the past has not been successfully replicated. Ford's portrayal of Han Solo as the roguish scoundrel out for nothing but money and glory, was instantly likeable because underneath all that bravado he was a man who turned out to be a layered hero with a heart. A New Hope was followed by two sequels in the forms of The Empire Strikes Back (1980) and Return Of The Jedi (1983) cementing every actor's portrayal of their character in movie mythology forever. Altogether, Harrison appeared in four instalments of the space opera. Star Wars: A New Hope grossed $775,398,007 and was only made for $11,000,000. The Empire Strikes Back which surprisingly took a dip in profits made $538,375,067 and then to complete the trilogy Return Of The Jedi went onto make $475,106,177. 32 Years later, Harrison reprised his the role for what became the third biggest grossing film in motion picture history circa 2015 - The Force Awakens, which earned a whopping $2,068,223,624.

Whereas Harrison began to take a dislike to playing Han Solo and even wanted him to die at the end of Return Of The Jedi, he has always had much love for his next iconic character role, that appeared in the form of Henry Jones Jr. a.k.a. Indiana Jones. Debuting right after The Empire Strikes Back's release, cinema audiences were introduced to the adventurer and archaeologist in biblically inspired Raiders Of The Lost Ark (1981). With the Indiana character there was an immediate interesting duality, as in one moment he was busy punching Nazis in the face whilst riding galloping horses in pursuit of preserving all of mankind, then in the next, he was calmly situated in a classroom being the passionate, but wholly academic teacher-nerd, whos biggest worry was fending off infatuated school girls. Raiders Of The Lost Ark's budget was $18,000,000 and grossed $389,925,971 and subsequent sequels, which would all include 'Indiana Jones' in the title maintained the high quality...well the next 2 instalments did, but the verdict is still out on the 4th outing. Indiana Jones & The Temple Of Doom (1984) made $333,107,271 and Indiana Jones & The Last Crusade (1989) made $474,171,806. By 2008, the year that Indiana Jones & The Kingdom Of The Crystal Skulls was released, the Indiana Jones franchise had its brand firmly established over multiple generations and though it was the poorest artistically, it is to no one's surprise that it went on to gross $786,636,033.

Released after Raiders Of The Lost Ark, Blade Runner (1982) was a big departure from the pace, commotion and noise of the other fantasy films Harrison had been involved with. Playing Deckard, an ex-cop who now hunts down renegade, bioengineered humanoids known as 'replicants' in order to 'retire' them, on paper it sounded like it could have been yet another action packed vehicle, but Blade Runner was the complete opposite. A noir flick reminiscent of a 40s drama, but with 80s aesthetics, the movie earned the nickname "Blade Crawler" because of its slower than slow pace and though Blade Runner went gone on to become a revered cult classic the movie instantly split audiences in their opinion. Some might say that it enters the same rhetorical battle-arena as Marmite, either you love it or you hate it and you have plenty of reasons for whatever your position is. The sequel Blade Runner 2049 (2017) came along 35 years after the original and has been described as one of the most expensive arthouse films in history and whereas its predecessor was made for $28,000,000 and made $32,868,943, Blade Runner 2049 was made for $150,000,000 and was saved by it's international audience, eventually making $259,239,658. Its domestic gross was only $92,054,159, showing that Deckard is certainly iconic, but perhaps not loved.

After the cinematic introduction and success of Jack Ryan in The Hunt For Red October (1990), it has only just been revealed by the then Jack Ryan - Alec Baldwin, why he didn't appear in the subsequent sequels.

As it stands, Harrison Ford is the only actor within the Jack Ryan franchise to make more than one silver screen appearance, first in Patriot Games (1992) followed 2 years later in Clear And Present Danger (1994). Following Ford's departure Ben Affleck took up the role of a younger Ryan in Sum Of All Fears (2002) and Chris Pine became the Shadow Recruit in 2014. In the Ford productions, against its $45,000,000 budget Patriot Games grossed $178,051,587 and Clear And Present Danger against its $62,000,000 production costs earned $215,887,717.

​Mark Sinclair, better known as Vin Diesel has been active since the 1990s, where he made his first uncredited appearance in Penny Marshall's Awakenings as a hospital orderly. Following that tiny role, Diesel completely changed gear and wrote, produced, directed and starred in a film-short called Multi-Facial (1994) a somewhat semi-autobiography of his own experience, as a mixed race actor navigating the perilous audition process. The film definitely struck a note and garnered enough attention to become an official selectee for a screening at the Cannes Film Festival. A 3 year gap ensued before another indie project was released in the shape of Strays (1997) and once again Diesel would take on scribing and directing duties. From here on in, there is a notable rise in the calibre of productions Vin Diesel becomes involved with; his first big movie role is that of Private Carparzo, a soldier in Steven Spielberg's Saving Private Ryan, then Diesel enters another field of acting that would become a regular part of his repertoire, voicing the alien robot in The Iron Giant (1999) animation. Never afraid to take on a variety of roles, Diesel went on to wow audiences with his portrayal of Chris Varick, a trader in Boiler Room (2000) this being his last film before the advent of his first franchise... 

Probably the most iconic character out of his 4 franchises, Vin Diesel starred as the Furyan born Richard B. Riddick, a highly intelligent former soldier, survivalist, criminal and mercenary who combines his attuned sense of stealth, formidable warrior skills with an animalistic primal edge. The first in the series of films; Pitch Black (2000) was made for only $23,000,000, yet even with a lukewarm response from critics, went on to gross $53,000,000 dollars and start a cult following. In 2004, a video game - The Chronicles Of Riddick: Escape From Butcher Bay and an animated short - The Chronicles Of Riddick: Dark Fury were released, returning Vin Diesel to voicing a character and Diesel once again put on his producing hat and brought us the first live action sequel to Pitch Black - The Chronicles Of Riddick. This time around, the production had a much bigger budget ($105 - $120million) and tried to bring an epic feel to the proceedings, but unfortunately the film was not as well received as Pitch Black, falling short in recouping its money back. The Chronicles Of Riddick made $115,800,000 at the box office.

In 2009 Diesel voiced a second video game: The Chronicles Of Riddick: Assault On Dark Athena. In 2013 Vin voices the motion comic: Riddick: Blindsided, which serves as both a sequel to The Chronicles Of Riddick and a prequel to the next instalment in the movie franchise - Riddick (2013). Riddick unashamedly goes back to its Pitch Black roots in terms of story, budget ($38,000,000) and style. Produced by Vin Diesel, billionaire Ted Field and Vin Diesel's sister Samantha Vincent, the film successfully grossed $98.300,000. A fourth Riddick film; Furia has just been announced.

Straight after Pitch Black, Vin went on to play Dominic Toretto in his next franchise that would become his biggest. Playing an ex-con, auto-mechanic and street racer, this is the role that catapulted Vin Diesel into A-List rankings. Made for $38,000,000, the film went on to gross $207,300,000, which is clearly a colossal profit. Now, what might be viewed as odd, is that Diesel didn't appear in the sequel: 2 Fast 2 Furious (2003) and only made a cameo in the 3rd film Tokyo Drift (2006) which is technically the precursor to the 7th film Furious 7 (2015). It takes a whole 8 years for Diesel to be fully brought back into the franchise and reunited with Paul Walker the 4th instalment Fast & Furious (2009) went on to gross $363,200,000 from its $85,000,000 budget. Continuing to stay involved, Diesel also steps into the producer chair, as well as in front of the camera and is one of three producers for Fast Five, Fast & Furious 6, Furious 7 and one of four producers for The Fate Of The Furious the 8th entry. Two more sequels 9+10 are currently in pre-production, but there are no credits to suggest that Vin Diesel is producing these two, only reprising his role as Dominic Toretto.

Fast Five Budget: $125,000,000 - Gross $626,100,000
Fast & Furious 6 Budget: $160,000,000 - Gross $788,700,000
Furious 7 Budget: $190,000,000 - Gross $1.516,000,000
The Fate Of The Furious Budget: $250,000,000 - Gross $1,239,000,000

With only one film - Knockaround Guys (2001) separating them, Vin Diesel went into his next/third franchise as an executive producer and actor where he would play the extreme sports, semi-reprobate Xander Cage. Wanted by the F.B.I. for his unbridled protests, he is eventually captured and offered a deal to help the government or face jail time. This gives us the perfect excuse for action scenes galore, that are half 007 and half Point Break. There are currently 3 instalments: xXx (2002), xXx: State Of Union (2005) and xXx: The Return Of Xander Cage (2017) with a fourth in pre-production and just like The Fast & The Furious franchise, Vin Diesel did not immediately return for the following sequel which starred Ice Cube instead. In returning for the third, he served as a producer and will be maintaining the same dual role for the upcoming fourth instalment. xXx had a budget of $88,300,000 and made $277,400,000. The Return Of Xander Cage was made for $85,000,000 and grossed $346,100,000.

It may be just a voiceover with only 3 words, but "I am Groot" has been conveyed well enough to have an infinite amount of expression and scene stealing prowess. Involved with one of the biggest revolutions in comic book, action film history, voicing Groot for Guardians of the Galaxy and The Avengers brings us to Vin Diesel's final franchise...for now.

Born in 1976, the Rocky franchise was the first of Stallone's franchises and is arguably the most popular of them all. It tells the story of Rocky Balboa a.k.a. The Italian Stallion, a small town boxer, part time debt collector who lives in the slums of Philadelphia. Through a chain of events, Rocky finds himself in a position to fight for the heavyweight title of the world and what follows is the tale of an underdog fighting in both the ring and in life to make something better of himself. Made for $1,000,000 and written by Stallone himself, Rocky went on to gross $225,000,000 at the box office and also went on to win 3 Oscars, including the Best Film category. The film spawned miss-and-hit sequels in the forms of Rocky II, III, IV, V and Rocky Balboa and then became a spin-off franchise in the form of Creed. Creed has also birthed a sequel and looks like it may bare the same fruit as Rocky.

Based on the 1972 novel First Blood by David Morrell, John J. Rambo is a former Special Forces Green Beret, who has returned to America to no fanfare or any general 'welcome home'. In fact, Rambo and other U.S. soldiers who fought in Vietnam have returned to the very opposite and with this vilification coupled with PTS, John has been led into hard times. In not being able to adjust to civilian life, Rambo turns nomad and travels the U.S. looking for his Vietnam buddies. However it is revealed early on in the first film First Blood (1982 ) that the war for some of the soldiers that did return home still goes on, as his first find leads to the notification of a comrades death, courtesy of agent orange. In looking for a diner in a small town, Rambo is approached by a sheriff who takes an instant disliking to him and tries to make sure he steers clear of his small peaceful town. After being personally escorted to the town's outer limits by the sheriff, a peacefully defiant Rambo, turns right back around and heads straight back into the town where he is eventually arrested by the same sheriff. Treated unfairly and harshly within the police station, the combined actions of the sheriffs, lead to Rambo having a Vietnam prison-camp torture flashback and he is triggered into survival mode. Taking out all the sheriffs (not fatally) and fleeing, he sets off into effect one hell of a manhunt, where the odds are actually in his favour because he is that much of a badass. All the Rambo films have something to say about the consequences of war, war crimes and politics, but none of them dwell on the facts or are too preachy. First Blood cost $15,000,000 to make and grossed $125,000,000. It spawned Rambo: First Blood Part II, Rambo III, John Rambo and Last Blood which is in post-production.   

The Dirty Dozen movies were a popular form of action drama in their hayday and the formula has been copied many times for cinema and TV. And so in the premise of an ensemble cast being put together, from bonafide action stars, the idea of The Expendables was a major selling point, even before the movie was made. To this day, the casting choices and speculation for each approaching sequel probably remains more important than the story itself, as admittedly, off the top of my head, I can only really remember the story for The Expendables III, but I can remember which action stars were in each movie. In The Expendables franchise, we would come to see some of the biggest, mainstream, cult and underground action stars of the 70s, 80s, 90s, 2000s and present day, all come together to be both a force of evil and good and duke it out amongst themselves. These major action star mash-ups have now spawned countless worldwide wishlists of action heroes people would like to see mixing it up and are they are still being drafted today - including an all female proposition. The Expendables was made for $80,000,000 and grossed $274,500,000, leading to Expendables 2, 3 and a 4th that is in pre-production.

Ray Breslin is a top security expert who exposes the flaws of supposed top secure facilities. He does this by being genuinely incarcerated and then breaking out from them. In his toughest assignment, he is double-crossed and left inside the most dangerous, formidable incarceration unit in the known world and has to use every skill he has acquired. Where as the first Escape Plan came out to good reviews and grossed $137,300,000 against its $54,000,000 budget, Escape Plan 2: Hades came out to poor reviews and an abysmal box office. Costing $20,000,000 to make, the sequel only grossed $16,000,000 and went straight to DVD. Escape Plan 3: The Devil's Station was already in pre-production when the second was being filmed and so it's interesting to see where they will go.

LEGACY: When audiences want to see your characters 38-42 years after they first arrived, you know you have created or been part of an enduring franchise. Countless imitations, pop-culture references and films that have been inspired by Rocky and Rambo in particular are too numerous to mention. But just how many films are there in existence, where we see where a lone warrior who was a military vet of some kind, with one helluva skill set come out and take out some mass of bad guys? That premise alone in characterisation is probably one of the most used in action cinema. Then with Rocky, every boxing film can't help but borrow a little something from his story, don't forget, even Martin Scorsese's Raging Bull comes after Rocky and films that came before are hardly celebrated or remembered beyond the generation that was around too see them at the time.