Znany również jako MrJeżozwierz, Erizzo i Painthurus; administrator Sonic Wiki oraz twórca ROM hacków Sonic: Scorched Quest i Doctor Robotnik's Plan B.

Also known as MrJeżozwierz, Erizzo, and Painthurus. Polish Sonic Wiki administrator and former Sonic ROM hacker - author of Sonic: Scorched Quest, and Doctor Robotnik's Plan B.