He's pretty much on a entirely different level. From his books.He can use *all* of the Blood Angel powers (past and present) and beyond. Stuff like creating wrap-black holes that swallow Rhinos, slicing reality with his sword, moving so fast that a warp enhanced/sorcerer traitor marine can't react then crushing his skull, crushing chaos marines skeletons to dust with TK, smacking greater daemons, choking out daemon princes, erecting golden shields. He's like 40k Goku's, with a sword and kills without hesitation.
There is something up with him and it's not unlocking his geneseed. He's either a Perpetual and a daemon prince of Sanguineus or a about to fall to Chaos. I think it's the former. The way it described, he can control the warp like nothing.
He would alone own all the Halo guys mentioned in this thread with ease.