Can’t Bleed, can’t really do much else in terms of Perks. BUT, he can Protect your allies. He takes a lot of damage and deals out just as much. He can combo his attacks and even attack all enemies at once.
He is powerful, but you have to level him up to get a full taste of what he can do. He doesn’t impress early on, but can defeat harder bosses and take their best attacks without dying. I wouldn’t get him, but it’s not a terrible pick up.