Eraser is a BFDI Cringe contestant who has friends named Blocky and Snowball, and his best friend is Pen. He also has a biggest rival named Match, as they started becoming enemies since BFDI Cringe 9. Eraser is also rivals with Golf Ball after she defeated Pen in an elimination tiebreaker.
His personality has a minimal sense of humour and sometimes doesn't care about things. He thinks money is cool and says he only has $45, hoping to win the prize of $50,000 one day.