Avengers 1 had Loki, Loki's alien army, and then [BLACKOUT]Thanos[/BLACKOUT], does this mean they have to take things up a notch? Raise the threat level? Can they get away with
Baron Zemo and his
Masters of Evil? Would Ultron be enough compared to Avengers 1? Could they get away with Kang the Conquerer? Or does it have to go more naturally from alien invasion in Avengers 1 to the Kree/Skrull War and then beyond? And never able to include Absorbing Man,
Kang, Ultron, Zemo, etc?
Some threats can be managed, I think, in the solo films. Cap can handel Zemo and the Red Skull in his own movies. But for me Ultron is an Avengers bad guy. You need the Avengers for it. It wouldn't be the same with random SHIELD agents or something.
The movies will have to deal with [BLACKOUT]Thanos[/BLACKOUT], and that means space stuff. Will that include the Kree or Skrulls?
I have an idea for when they bring
Ant Man/Wasp into the movies.
Hank Pym joins the team, and while he seems heroic he feels out of place. But everything seems fine, just another team member. In the next Avengers after that film we see that Pym is actually mentally unstable. He has a breakdown and creates
Ultron and uses his own brain patterns as a blueprint. Ultron becomes the living robotic embodiment of all of Pym's hatred, resentment, and jealousy for all the Avengers, including his wife Janet/Wasp and for Pym himself. He wants to kill them all. In his schemes he creates the Vision, the 1st AI robot created by a robot without a human involved. In the final battle Vision joins the Avengers and Pym leads the charge and redeems himself through his actions and through Vision. Sort of like Pym (the father) taught his son to hate, now he redeems himself through his grandson Vision by teaching him that hate is wrong. Another way to look at it is that Pym took his dark side and gave it a body of its own.
Originally I thought that the alien invasion might actually be Atlantis invading like they did in the FF comics, with their Atlantian ships and armor. Namor leading them and his giant sea monsters. I thought that would be the perfect way to introduce Namor into the movies. But now they had an invasion in Avengers 1 and have unfinished things they have to deal with in the next films so that might make it hard to get to Namor. And again would that be a step down from Avengers 1? Having an alien invasion, Loki (demi god) and [BLACKOUT]Thanos[/BLACKOUT]? Would Namor be a let down from that?
I have a big idea for the whole franchise too. The cast wont want to play these characters forever. Eventually they will leave the Avengers franchise. Robert Downey Jr. is already reported to be out after Iron Man 3 and Avengers 3. So I have a way to keep the films and franchise going. Bring in Ant Man and Wasp in Avengers 2, that way when Chris Evans and the rest leave when their contracts are up after Avengers 3 you still have Avengers the audience knows in Avengers 4. So you can then bring in more Avengers from the comics into Avengers 4, like Ms. Marvel, Wonder Man, Vision (brought in in the Ultron story), Scarlet Witch, etc. So then when the actors who play Ant Man and the Wasp's contracts are up and they leave too you still have the others signed up for more films. So you stagger the cast's rotation. You still have members of the cast signed up for the next film or the next 2 films. You could keep the films going (from a contract perspective) for a long time much like Law and Order. You don't even have to recast them. So you could even bring
Bucky/Cap into the Avengers as the new Captain America when Evans is done.
Aren't they going to have the films cross into the AKA tv show that will also include Luke Cage and a cameo by Ms. Marvel? Maybe they could also introduce some ideas for the bad guys here too.