KIDS TRIVIA

Detailed explanation-1: -Greninja (Japanese: Gekkouga) is a dual-type Water/Dark Pokémon introduced in Generation VI.

Detailed explanation-2: -Ash-Greninja, also known as Battle Bond Greninja, is a special event Pokémon that you can only get one of through an event distribution. This distribution occurs through the demo version of Pokémon Sun and Moon.

Detailed explanation-3: -Later on, Ash and Greninja finally managed to activate the form during the Gym battle against Wulfric, but despite that, Greninja still lost due to being frozen by Avalugg’s attacks. Blaming himself for their loss, Ash decided to leave Greninja at the Pokémon Center and walked off into the Winding Woods alone.