Karuna

Karuna is a character from the manga based on The Legend of Zelda: Link's Awakening. he is a Moblin and master swordsman

Biography
Karuna claims himself to be the greatest swordsman on Koholint Island. This is proven when Link encounters him in the Angler's Tunnel. Here, Link breaks his sword and is nearly killed by Karuna, but the ghost, Nakura, arrives and saves him.

Later, Link duels Karuna again. In this encounter, however, Link prevails, and kills the Moblin.