And how do you know this?
Where's your proof? You and Pariah saying "Yeah! Cole wasn't in DCUO!"? That's not "proof".
That just it though, there would have be some pictures by now. I know that the comics were made by DC but video game comic book tie ins are mostly one-shot affairs.
I'm not sure now, I haven't had the game, let alone played it in 6 years, but there were Cole character models running around in Gotham in 2011, probably as a tie in to promote the comics and/or InFAMOUS 2.