He can manipulate his own blood, and luckily he can pull it back in to not suffer blood loss. He can also keep himself from bleeding out if he's injured, but he cannot heal and will need to have the wound taken care of because if having to do it for too long, it'll exhaust him and then he won't have the strength left for it. Usually prefers to shape his blood into a sword, since part of his power is hardening his blood which makes it a useful weapon. And it's easier to reform if it breaks. Though he has to be careful because he can still use blood this way if it gets destroyed. He can also use his blood as a shield. He is able to withstand having quite a bit of blood out of his body, more than normal people, but he can't go too far before suffering the consequences.

Sheep