Slipped Disc: The Pulse talks with Robert Rodi about Identity Disc:

"We were looking for all 'A-list villains' -- or I should say, 'A-list villains of a certain kind.' It wouldn't make sense to have, say, Galactus running around New York on an espionage caper. We finally settled on Bullseye, Deadpool, Sabertooth, Juggernaut, Sandman, and Vulture."

Apparently, nobody told Rodi that Juggernaut isn't a villain anymore, and that Vulture and Sandman don't even rate a look at the "A-list."