Crystal's Heracross

Crystal's Heracross (クリスのヘラクロス Kris no Heracros) is the twentieth Pokémon Crystal obtained and the twenty-third that she caught on her journey.

In the games
After obtaining the move in, Crystal used the move in Azalea Town to catch new Pokémon. She encountered a number of Heracross who kept fleeing. This Heracross was the only one who refused to flee and stood and fought. It defeated her Croconaw and Togepi before finally sucumbing to capture. Because of its strength, she decided to keep it on her team rather than send it to.

Throughout the Johto League, Heracross was consistently one of Crystal's strongest battlers, culminating when it single-handedly defeated : her first Kanto League Gym Challenge.

Trivia

 * Heracross is the first active member of Crystal's team without the ability to evolve. However, it is the only one who can.