The Rad Scientist Costume is a body item in Club Penguin. It costs 500 coins in the Penguin Style around Halloween. Only members can buy it unless it is unlocked.
- It is required to enter the members-only room, the Secret Laboratory during the Halloween Party 2008. This room is where you can meet Gary.
- You didn't have to wear it to enter the Secret Laboratory.
- When you dance with this costume your penguin would mix two liquids together. The resulting mix explodes in their face.
- It goes with the Rad Scientist Wig.
- It was the job of the month in the October Penguin Style 2008 and 2009
- Some Penguins use this, tie and glasses to look like gary.