So what I'm getting from this is: The god tiers play with each other Max power flood control nearly anything alive Halo rings kill all organics Revan can essentially control whoever he wants Exar Kun is a monster that loves to fight Bane (turtle armor) is physically nigh on invincible And there are a few pissed of Star Wars ghosts that can still kill Unsc has slower comm and travel but decent weapons Covies have good all round space armadas Don't know enough about promethians to say about them Flood are assholes that take things from everyone I think I read someone below talking about a nearly invincible ship that blew up stars for the hell of it, probably Star Wars don't know Comment if you have anything to add