Koopa Kid

Koopakids have appeared in every Mario Party game. Koopakids can turn into three different ones (Green K., Red K., and Blue K. Kid), as seen since Mario Party 5. Koopakids are often confused with Bowser Jr., but since Hudson didn't know the names of the seven Koopakids, they just named them Koopakids! In Mario Parties 1, 2, and 3, they were called baby bowsers. They are playable in Mario Party 5 and Mario Party 6, but went back to NPC's in Mario Party 7. There seems to be multiple Koopa Kids, and not just the colored versions. A similiar problem happened with Boom Boom in which both cases have been solved by simply ignoring the others and assume that there is only one of that species.