Who are the characters in the Marvel Universe Wiki background? - Science Fiction & Fantasy Stack Exchange

I was browsing the Marvel Universe wiki and liked the cool background but do not know all the characters are. I can only name some of them: Spider-man, Captain America, Thor, Black Widow, Iron Man

comics - Who are the two characters appearing in the background of superhero kids books? - Science Fiction & Fantasy Stack Exchange

Conspiracies : r/comics

Cloak & Dagger: How do I loathe thee, let me count the ways, by Thaddeus Howze, Panel & Frame

All Your Powers Combined - TV Tropes

Light of the Jedi (Star Wars: The High Republic) by Charles Soule

James Howlett (Earth-616), Marvel Database

Meet Desire Of The Endless - The Game of Nerds

Is One Punch Man's 'Saitama' a Parody or Homage of Super-Strong Heroes?, by Thaddeus Howze, Panel & Frame

Ultron, Marvel Cinematic Universe Wiki