The easiest place to attempt this skill point is planet Sargasso. Find a place where a large group of Anthropods are located and walk in circles until they have all popped out the ground, and then use the Transmorpher.
Note: You do not need to use just one transmorpher bomb to earn this point, you can use two to three as long as you have 15 enemies morphed into penguins at once.
Although the in-game description states you need 15, sometimes you need about 20 enemies to earn it. [verification needed]
- Ratchet & Clank Future: Tools of Destruction (first appearance)