More pokemon I thought up. This time a grass fighter type.
(evolving from left to right)

Trimedge; the small leafy hedgehog pokemon. It can blend in with a leafy enviornment very easily. Trimedge uses the leaves on it's body as blades. It's leaves are soft when it's calm, or it trusts a trainer.

Spyinin; the evolved form of Trimedge. Spynin is known for stealing from other pokemon and trainers if they're not paying attention. If it's cornered, it will not hesitate to lash out with it's leaf blades to escape.

Pininja; the evolved form of Spynin. Pininja is highly loyal to it's trainer. They're highly stealthy and can easily ambush other pokemon or trainers without fear.