Zodd Nosferatu

Also known as Nosferatu Zodd, or Zodd the Immortal, an apostle who has lived for three centuries fighting countless battles in search of worthy opponents. Zodd has the ability to transform from his human-like form into a more menacing creature, resembling that of a minotaur with the face and tail of a tiger along with a pair of bat-like wings that he can retract and grow at will. Zodd first encountered and defeated Guts and Griffith during a castle raid, ultimately deciding to spare them upon realizing Griffith's crimson behelit and Guts' inevitable fate. Zodd has had a long standing rivalry with Skull Knight, along with Guts as he increasingly became a more capable opponent.

(Source: Wikipedia)