Avengers #100 is a Marvel comic book from 1972, featuring the superhero team of the same name. The issue was written by Roy Thomas and illustrated by Barry Windsor-Smith and Neal Adams. The characters included in this issue are Thor, Captain America, Ant-Man, Scarlet Witch, Black Panther, Hulk, Hercules, Iron Man, and Quicksilver. The comic is a single unit and is part of the US Comics tradition.