Aaron

Aaron(JP:Crispin) is a trainer from Accumula Town and is the main rival of Tristan.

History
At the start of A New Adventure, he arrived before Tristan did, at Professor Juniper's lab. He also receieved Snivy from Professor Juniper and quoted that Snivy was a confident and skillful Pokemon and called Oshawott and Tepig complete jokes. He then challenged Tristan to a battle against his Oshawott. He proved he was a genius trainer be telling Snivy to use Leaf Tornado, which caused tristan to lose and earn a win for him and Snivy.

He appeard a second time during his Gym battle against Striaton Gym Leader Chili using his newly-evolved Servine and won the Trio Badge. He didn't pay attention to Tristan due to having anxiety against him.

He appeared a third time in BWA15 where he was near the PInwheel Forest. He and tristan then have a 3-on-3 battle using his three Pokemon; Servine, Tranquill, and Palpitoad. His Servine falls to Excadrill, his Tranquill falls to Oshawott, and his Palpitoad falls with Tepig, giving him a loss. He then tells him that Tepig needs to improve on its defense abilities in order to win in future battles.

It was revealed that Aaron has three badges and already earned the Insect badge after defeating Burgh in the Pinwheel Forest.

In BWA22, Aaron entered the Castelia Battle tournament while in Castelia City. He was revealed to have used Joltik during his battle against Hilda's Braviary in the first round and won in the next episode. He later used his other Pokemon to win the second and third rounds against N and finally made it to the final round against Tristan's Tranquill using his Palpitoad. In the battle, he occassionally gained the upper hand, and defeats the Wild Pidgeon, thus winning the tournament.

Character
Aaron is described as an arrogant trainer who chose Pokemon he judged as strong and unable to lose while remarking others as weaklings. He will sometimes call Tristan an amateur tarainer with no battle smarts and zero potential and refers him to be a loser.

Besides that, Aaron's battle tactics are fast-improving and skillful while he develops in battle tactics and strategy which he used to win against Tristan, despite them both starting out as trainers.

Badges
This is a list of Gym badges Aaron obtained:
 * Trio Badge(Challenge at the Striaton Gym!)
 * Unknown badge(Prior to BWA15)
 * Insect Badge(Prior to BWA15)

Pokemon
These are the known Pokemon Aaron is known to have. He will sometimes apear with a few of them sometimes and it depends on the number of battles he has with any trainer or Tristan.

Achievements

 * Castelia Battle(Winner)