Bordom besets me like a pack of wild hounds on a bloody fox...so I'll jump on in...
Heroes
Spider-Man (always was and will be my favorite hero)
Batman (shows you everything a mortal man can acomplish with a strong will...and a strong bank acount

)
Superman (What's there to say? He's the man)
Captain America (the best leader and tactical mind in comics, not to mention one of the most inspiring characters ever)
Lightning Lad (I'm a Legion fan and he's one of the founders, so Long Live the Legion!)
Thor (I'm a big fan of mythology, and Thor's epic adventures have always been a fav of mine...plus he talks real purty

)
Little Boy Blue (my favorite Fable, and how can you not love him after reading Homelands?)
The Flash (Wally West) (Easily my favorite DC character and who's book is usually an excellent read...though not lately from what I hear

)
Silver Surfer (One of the most noble of characters in all of comics)
Martian Manhunter (Always had a soft spot for J'onn)
Villains
Thanos (my favorite character in comics)
Green Goblin (Norman Osborn) (arguably Spider-Man's greatest foe, and my favorite out of his excellent rogues' gallery)
Kang the Conqueror (Best. Avengers. Villain. Ever!)
Mirror Master (Evan McCulloch) (Far as I'm concerned, he's the best of the best Rogues in comics)
Captain Cold (leader of the group who put the capital "R" in Rogues)
The Joker (What's not to love about this clown? Easily one of the most maniacal villains ever)
Dr. Doom (one of the top villains in all of comics; can go toe-to-toe with the likes of the Hulk and out think Reed at the same time)
Loki (being a Thor fan I gotta give props to the Trickster)
Geppetto (mastermind behind the Empire and source of all the Fables woes)
Despero (my favorite JLA baddie of them all)