Caterpie's Confusing Evolution

We’re ending tonight on Caterpie. The original tiny bug. It's a sweet,

little green caterpillar. It evolves into Metapod, which is... a green chrysalis.

Okay. Biological sense. But here is where it stops making sense.

​You train Caterpie, it’s zipping around, it's cute. It hits Level 7, poof,

it's Metapod. And Metapod’s only move is Harden. It stands there, for a whole day

of battles, doing literally nothing but becoming slightly less soft. It’s the least ambitious

form of self-improvement ever created. ​And then, when it finally breaks out,

it becomes Butterfree. A giant, beautiful butterfly. But look closer! ​The second it becomes