Doctor Dark in Marvel

I traveled through time and space and became Michael Morbius, Doctor Vigilante. A patient with a rare blood disease, who relied on his own will to become a genius medical doctor. In order to find a cure and save other patients with the same disease, he experimented on his own body, which resulted in a mutation and he became a "living vampire." When the cure for a disease is more terrifying than the disease itself, should it be cured?