Zeref is a wizard from the world of Xodius, where he was known as the Black Wizard and was often assumed to be a person of pure evil. He travelled the world for hundreds of years, trying to keep to himself.
Appearance:
This was the case until he met the four and became friendly with them. He disappeared for many years until he was awakened in a tomb on Earth, it was found he was encased in a black crystal and he was running from something which he cannot remember.
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