Non-Spoilerish stuff a.k.a. Costume Changes-Hawkeye is slowly morphing to his Ultimates version with more purple as well as a full right sleeve
-War Machine is also getting an upgrade to his suit that is more tank-style and will now have a dual weapon that acts as a shoulder cannon and can be detached to become a warhammer/baton
-Captain America will finally be donning his famous chainmail suit from the comics at one point
-As confirmed before Black Panther has his own agenda in the movie but in the beginning he will be more towards Stark's side than Cap's
-BP's outfit will be shrouded in vibranium and will have a showdown with Cap at one point even being able to easily scratch his shield
-BP will also have a sexy ~Panther jet~
-Ant-Man's outfit will be heavily upgraded as well looking more modern in design and at one point will change sides in the film from team Stark to team Cap also debuting his Giant-Man ability
(lmao at this point Rhodey is going to be the only one left on Stark's team)-REDWING
-Oh right the details: Falcon will have wrist lasers and grappling hooks attached to his uniform. Not only will he be getting an upgrade too but Redwing will finally be making his film debut... as a robotic
birb drone (if you don't know in the comics Sam of course has a pet Falcon named Redwing whom he could communicate with telepathically)
-As mentioned 500 times before Bucky will be the key character in the film (including Zemo)
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“There will also be a big focus on adult female apparel.”-"The campaign will feature a celebration of Captain America’s 75th anniversary that will be limited to higher-end retailers.
There will also be focus on newer characters War Machine, Falcon, Vision, Black Widow (she is hardly new but ok) and Black Panther; and an expansion into healthy living and travel."
SOURCE 1234