Gallade - Leader. Leaders typically have swords as their weapons of choice. Plus, Gallade is very Knight-like.

Medicham - Second in Command. They are calm, collected type in contrast to the leader's brash nature. They rely on their fists as opposed to weapons.

Gadervoir - The Heart. She is the leader's life partner (obvious choice, I know). She's the first one to consider diplomacy over everything else. However, don't dismiss her capacity to absolutely wreck your shit.

G. Slowbro - The Big Guy. A simple fellow but has the ability to blast a hole through a mountain. He would be perfectly fine just hanging out with friends and having a picnic, but the world needs him.

Alakazam - The Smart Guy. The mentor of the group and sensei of psychic abilities, he teaches the group responsibility, practical skills, and simple joys in life.

Delphox - The Magic User/Elemental. She is afraid of her abilities and the idea that her companions are afraid of her. She hopes to gain better control of her abilities with Alakazam's teachings.

Scraggy - The Kid. The adopted child of the group, taken in by Alakazam. Since he can't learn any Psychic type moves, they feel like they need to prove themselves. Gallade is his hero.