Halo crossovers??

What current comic series would be a good crossover with a Halo comic?

Star Wars! xD

Star Trek. Is there a current comic of that?

Mass Effect

Ya this'll be good.

Gears of War, Warhammer 40k.

Batman, just think about it.

Master Bat armor

Or Wolverine, MJOLNIR armor with adamantium claws? Yes

Maybe even make dc and marvel use MJOLNIR! Thor using Mjolnir and Mjolnir at the same time?

Guardians of the Galaxy