Beedrill

Beedrill is a Bug, Poison-type Pokémon from the Kanto region. It evolves from Kakuna after being fed 50 candies. Beedrill is the final evolution of Weedle. It can Mega Evolve into Mega Beedrill initially after being given 100 Mega Energy, and 20 afterwards.

Trivia

 * On February, 2017, Bug Bite was replaced with Infestation.
 * Normally, evolved stages of Pokémon cannot be shiny in encounter screen, but exceptionally on Mega Evolution release, could.