Here's a question for the ages: Who would win in a real fight: Peter or Nathan Petrelli? Could the power-nabbing Peter kick Nathan's high-flying ass in a no-holds-barred brawl? Or would the older, slimier Nathan have the advantage?

It's a tough call. I'd have to vote for WHO THE FRAK CARES?!

But Peter Petrelli himself, Milo Ventimiglia, hopes that people care about such hypothetical battles. In his latest attempt to corner the geek market, the Heroes star is co-producing Ultradome, a web series "where passionate fanboys settle hypothetical disputes in a special effects showdown."

Expect to see such fanboys, including Ventimiglia, duke it out on the web series in scripted – yep, scripted – fights to settle stuff like: Which franchise is cooler, Star Wars or The Lord of the Rings, or is Han Solo tougher than Indiana Jones?