Mr. Yaschinshki, Robotboy Wiki

Mr. Yaschinshki is Tommy's school janitor. He is loyal to Principal Culpepper, and helped her collect all the robots in the school, including Robotboy, for her to play with. In the end of "Destroy all robots", when Culpepper is in the jail, he is disguised as her mother to give her the key to get out. Along with Principal Culpepper, he appeared only in 2 episodes. His design seems similar to the character "Groundskeeper Willie" from The Simpsons, plus speaking with Scottish accent just like Will

Category:Stubs, Robotboy Wiki

Small Problems, Robotboy Wiki

Small Problems, Robotboy Wiki

Destroy all robots, Robotboy Wiki

Bjorn Bjornson, Robotboy Wiki

Brainy Yak, Pooh's Adventures Wiki

Protoboy, Villains Wiki

Tween For a Day, Robotboy Wiki

Professor Moshimo, Heroes Wiki

Category:Minor characters, Robotboy Wiki

Runaway Robot (Season 4 episode), Robotboy Wiki

Brainy Yak, Pooh's Adventures Wiki

Robotboy Heroes+BreezeWiki

Destroy all robots, Robotboy Wiki

Roboboys, Villains Wiki