Bolt the Cat
Bringing the Thunder
I still don’t know why anyone thinks a darker plot game isn’t possible.
No Nintendo game had you play as the villain in Pokémon. Sure it won’t be blood and guts, but if the game requires you battling weaker trainers to steal Pokémon to bring the team rocket boss to gain money and power that’s dark but not something kids or older ages wouldn’t play.
Anything is possible with games these days, and new spins on games keeps players interested. I for a fact know about 50 players of various ages who want a game where you play as team rocket. Being a hero all the time can get boring after a while because we all know in Pokémon games the end is always where you solve the storyline and become a hero, very predictable.
Because they think kids are too impressionable and they'll start trying to imitate the bad deeds they see in the games (and they are to some degree. Perhaps not quite as much as Game Freak thinks, but enough to make you think twice about whether or not kids are mature enough to handle such a game). If there's any kind of plot aimed at kids with a villain protagonist, it's usually a redemption story of some kind, you don't really see plots where the protagonist is just a bad person in a game for kids (I definitely can't think of any off the top of my head, most of the ones that do are more for teens and adults who can better think for themselves and understand the nuance in why someone might want to do bad things).