Ahhhhhh, they signed as their characters! Tony’s signature is ridiculously big and gaudy. Lulz Also, Clint’s little arrow. Abububu. <3 And Bruce is all tiny and unobtrusive and shy ohhh Bruce bb /cries THOR all caps, of course he’s all caps… and Cap is so modest he thinks he needs to confirm who he is. oh my god. even Loki’s signature is perfection!