Naked Genius
S02E01 - Airdate: 2003-07-18
Runtime: 30 min
After a mission to stop Drakken from using a top secret machine, Ron suddenly begins exhibiting profound knowledge and intelligence in his algebra writing. When he is kidnapped by Drakken and forced to construct a doomsday device, however, Kim and the subtly-changed Rufus must save him.
Episode details and rating from TVmaze.