Venustoise

Venustoise is an infamous internet meme that debuted on episode 12 of the Pokemon anime, it was components of a Blastoise and Venusaur, when a Gastly was confronted by Ash's Squirtle and Bulbasaur, he fused Blastoise and Venusaur together, thus making this Pokemon Fusion, making an interest of people making thier own Pokemon Fusions, it has become really popular since it's appearance