Oh hey, this thread again. I like it when this pops back up every now 'n again. This entire fight comes down to a fight between Precursors and Celestials, which we conveniently know next to nothing about, when compared to the knowledge we have of nearly every other race in each universe. Personally, I'll place my bets on Halo since they can outproduce Star Wars, eliminate most if not all of the biological races swiftly with Halo Arrays, and control the artificial ones through Key Minds. When we list actually known feats. for either races, Halo comes out on top for me. [url=http://www.reddit.com/r/whowouldwin/comments/22ki4z/fictional_universe_tier_list/]It's usually safely agreed that Halo is about a tier above SW anyway.[/url]