Marvel's "Avengers: Age Of Ultron" Booth Signing During Comic-Con International 2014Chris Hemsworth turned 33 on August 11, and he probably got a lot of great gifts, but he also got two superheroic GIFs from his "Avengers" besties Chris Evans and Mark Ruffalo.

Ruffalo went sweet while Evans went silly, but both of their chosen birthday posts showcase the kind of fun-loving, big-hearted, dare-we-say adorkable guy our real-life Thor can be:

Ruffalo misses Hemsworth already because the former recently wrapped his scenes on "Thor: Ragnarok." As he wrote last week in a photo with director Taika Waititi, "Waititi and 'Ruffles' on the set of #Thor3 last day. Had such a great good fun time making this movie. Thanks @taikawaititi @chrishemsworth , @tessamaethompson @marvel for the love and the laughs."

Fans can see all the love and laughs when "Thor: Ragnarok" is released November 3rd, 2017. Evans's Captain America isn't expected in that film, but he and the full crew should return for "Avengers: Infinity War," which is scheduled to start filming in Atlanta this November for a 2018 release.

Want more stuff like this? Like us on Facebook.