>>990260
quick synopsis:
the conflict is now about the UN wanting to hold the avengers accountable for shit and under their thumb (needing permission to scramble instead of instant response to crisis, etc) instead of Mutant Registration Act 2.0
Tony's motivations are now rather petty and self-centered, and as a result much more relatable and not arbitrary shit
the winter soldier is revealed to have been under manchurian candidate-like control for years and killed Tony's parents, furthering Tony's self-centered and oddly not-shit motives
the villain is an interesting case, as he's a complete nobody. Just someone who had a lot of anger toward the Avengers over the Sokovia thing. If anything, he's the sort of character who suggests that anyone can be the bad guy with time, planning, effort, and an axe to grind