SAM WILSON
Sam got Peter a copy of God of War - the 2018 version, not the original, which he realised after buying it was kind of weird because it has a bunch of Thor's family in it but whatever, okay, their lives are just weird and it's hard to avoid it sometimes.
Alas, when I search for pics of Anthony Mackie swimming I mostly get a) Anthony Mackie b) Seb Stan swimming c) That one picture of Anthony Mackie wearing a full business suit in a pool
But rest assured he was totally hanging out in the pool, in a normal swim suit, in a generally good mood.