Spider-Man, Black Panther, Daredevil, Dr. Doom, Moon Knight, Spider-Man 2099, Magneto, Nightcrawler, Sunspot, Vindicator, and Black Knight (Dane Whitman).
The first comic I bought at age 7. Amazing Spider-Man Annual 12: Spidey VS The Hulk! Published in 1978.
While my favorite DC characters are Aquaman, Bushido, Darkseid, Hal Jordan (Green Lantern) Harvey Dent (Two-Face), Kent Nelson (Doctor Fate), Kyle Rayner (Green Lantern), Mr. Freeze, Poison Ivy, Raven, and Sinestro.
I'm basing it off the movies because i really haven't read the comics and don't care for them...mine is Iron Man.
Robert Downey JR is just amazing and funny but I really like that character. After him I'd definitely go with Thor.