第 45 屆 Saturn Awards 土星獎頒獎典禮中, Marvel Studios 總裁 Kevin Feige獲得最新紀念獎項 Stan Lee World Builder Award,而他因未能親身領獎而透過錄影畫面表示感謝,並於發佈《Iron Man》從未曝光的片尾畫面,畫面中可見 Nick Fury 向 Tony Stark 的對話:As if gamma accidents, radioactive bug bites, and assorted mutants weren’t enough, I have to deal with a spoiled brat, who doesn’t play well with others, who wants to keep all his toys to himself.

▼其中的 Gamma accidents、radioactive bug bites 與 assorted mutants 意指的就是 Hulk、Spider-Man 與 X-Men 的變種人!讓粉絲們期待X-Men 的變種人或有機會與英雄們有所合作!