I'm driving myself crazy looking for this antagonist in YGO. He has wild long hair kind of purple or crimson and he wore a white mask, He also had long wild hair, his entire body in a robe and he also had demonic claw like hands.

http://vignette3.wikia.nocookie.net/yugioh/images/8/85/Masked_Paradox.jpg/revision/latest?cb=20121010024605

?

do you mean paradox? when you said white mask i thought of paradox. do you know which ygo they were in?

Lumis and Umbra

http://yugioh.wikia.com/wiki/Lumis_and_Umbra

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