Peter Trainer

Cyndaquil: evolve in the weakest moment of a battle into a Quilava and then into Typhlosion trying to protect Rockruff from a group of wild pokemons
2nd POKEMON: Rockruff, who evolved into a midnight lycanroc one night protecting little Peter from wild pokemons
3RD POKEMON: Pawniard (they met in a forest while training with Lycanroc). He belonged to a clan with a Bisharp and other Pawniards, but decided to go with Peter after seeing him as a worthy trainer. He evolved into a Bisharp at a gym battle at Sinnoh
4th POKEMON: Seviper, which he catched randomly after a battle in a forest.
5th POKEMON: Litwick, Peter found her in an abandoned house while trying to refuge of a storm, the baby pokemon tried to take Peter's energy but Lycanroc protected him... Litwick felt weak, so Peter and his team shared their energies, the pokemon loves them since that
6th POKEMON: Honedge, founded in an abandoned castle. Honedge was the leader of a minor group of pokemons who lived the castle. First Peter tried to catch him but hesitate when he saw they were only protecting the group's 'home'... Honedge liked Peter but his group was important too, but they let him go.

Backstory: He grew up with his negligent mother, but at 10 years old he became a trainer and left the house with his cyndaquil. He had numerous adventures with his starter, they grew up together and met their new team.

His starter at 10 years old was Cyndaquil, a male one. His team is composed by Aegislash, Chandelure, bisharp, typhlosion, seviper and midnight lyncanroc.