Iron Lung

"Has anyone seen my detachable lung?"

- 's unlock message.

 is a limited-time premium costume for Hans Moleman that was released on September 12, 2018, during the Super Powers 2018 Event.

About
 is the superhero alter ego of Hans Moleman. He is a member of a team of elderly superheroes - The Dependables.

Trivia

 * From Season 24, Episode 16 “Dark Knight Court”.
 * Iron Lung is actually a real machine that supported life of people who infected by polio.