Hellman's Brother

Hellman's Brother (ヘルマン兄弟,) is one of the two main antagonists of the Hellsing prototype one-shot written and illustrated by Kohta Hirano.

Trivia

 * He's the prototype for Luke Valentine in the mainline Hellsing manga, appearing in Volume 2.
 * In addition, his little brother is the prototype for Luke's younger brother, Jan Valentine.