Mini Chomp

Chibi Wanwan are small Chomps that appear in Super Mario Galaxy and Super Mario Galaxy 2. They act exactly like Chomps but are smaller and have high-pitched barks. Some Chibi Wanwan (such as the ones in Chompworks Galaxy) can go in a circular line, something that normal Chomps cannot do.

However, regardless of their size, they are still invincible besides getting hit by Rainbow Mario, getting hit by a Stretch Plant, or being held by the co-op player's star cursor so that they hit each other. They release Star Bits when defeated.

Trivia

 * The sound that Chibi Wanwan make when they bark is similar to the sounds that Chain Chomplets make.