Wash's hero costume resembles a washing machine with arms and legs protruding from their shell, and has their two strained eyes popping out of the lid atop their head.
Wash was present at the biannual Hero Billboard Chart JP where it was announced they were ranked as the No. 8 Pro Hero.
Unnamed Water Quirk: Wash’s Quirk allows them to shoot from their head a spiral stream of water. The stream is strong enough to keep several people in the air.
- Wash has been in a "Squeaky Clean" commercial.