I have a copy of Pokemon Diamond, Pearl and Platinum. On Diamond I will pick Turtwig, on Pearl I will pick Chimchar and on Platinum I will pick Piplup.

For now though, I only want to focus on creating strong teams for each game, then once I've beaten the champion, then I go on a quest to all 210 pokemon.

So without type overlapping and only using the pokemon that can be found in each specific game, what should my three teams be?

Remember, Torterra for Diamond, Infernape for Pearl and Empoleon for Platinum. And only gen 4 pokemon for the team too.