According to Computer and Video Games, John Romero (Ex-id and ex-Ion Storm, the brain behind Daikatana) is back from his exile into the world of mobile games (games for cellphones) and has apparently been working on an MMO title:

Strangely, Romero isn’t willing to divulge the name of the company, nor is he slapping a name on the MMO title. “I can’t really say too much… this is [a] complete secret, stealth company”, he said, adding cryptically that “This is not a typical games company and we’re not making typical games”.

I really don’t know what to say…