Mister Strontium by Victor | Comicdub

Mister Strontium (real name Benedict Ignite) is the chemistry teacher's assistant at Paper School in the fan-made project Fundamental Paper Education: Advanced Class. He is a secretive, reformed former bully who hides his identity behind a gas mask.Quiet, reserved, and deeply remorseful for his past as a sadistic bully. He is extremely tall (9'8") and communicates primarily through heavy breathing sounds while wearing his mask, which often intimidates students.