Mark Krysztofiak

Mark Krysztofiak
Mark Krysztofiak 
AliasesProfessor Mark
Hair, Bald, Long Beard
Body, Old
Clothes, Coke-bottle Glasses
Role, Scientist
Engages in, Self-sacrifice
Subject of, Avoidable Death
Visual novelsSide character - Bionic Heart
Main character - Bionic Heart 2
Voiced bySteven Mane