Click HERE to see this thread with all of the graphics, features, and links.

Doflamingo the "Heavenly Yaksha" from One Piece vs Walter from Hellsing Ultimate.

.They have some knowledge about them

They fight on Central of Amestris at night.

Doflamingo wins. His string abilities are more versatile than Walter's (cloning, matter manipulation, etc.), he cut off Oz Jr.'s leg, and he took several Gear 4 attacks.