Miss CHO is very passionate about chemistry, and she enjoys teaching the subject to all her students.
Miss CHO is a heavyset robot with pink "hair" and a white and indigo body. Her face is very similar to Blasto Woman's face.
She knows a lot about chemical compounds and was able to create a formula to counteract Chemistry Man's serum that turns objects and robots into platinum. She can also store chemicals in her body and shoot them out of her hands in the form of concentrated orbs.
- Her ability to shoot chemical orbs is similar to Honey Lemon's purse in Big Hero 6, which is also capable of launching balls of chemicals at enemies.