team meanies family thing

In the Mystery Dungeon series, there is a team called Team Meanies. During a livestream someone mentioned how odd it is that two of them are fully evolved (Medicham and Gengar) but the third one isn't (Ekans). So Ekans is the "baby" of the group. However, Ekans is over six feet tall and Gengar is over four feet, so that evens it out perhaps...

I don't own Pokemon! Just a fan.