I wonder how the comic will go about explaining the healing power of Khan's blood, and how and when Khan becomes aware of this. I hope it isn't something that was with him before he even fled on the Botany Bay, as if he had the ability back then and knew about it, why didn't he use it to save Marla on Ceti Alpha V?
A couple of reasons I can think of:
-He had no means of doing a blood transfusion on Ceti Alpha V.
-The eel may have caused damage to her brain beyond Magic Blood's ability to heal. Presumably it doesn't work on every mortal wound. If someone had severe damage to an integral organ, I imagine there's nothing it could do.