Team Rocky Rollers Edition

Prev thread: >>32879567
Screencaps of previous threads(thanks to sceencap anon!): https://imgur.com/a/7TfUl
Discord: https://discord.gg/wCv6pGE
Info sheet (inc. Moves, Abilities, and inventory): https://docs.google.com/spreadsheets/d/1FMmY3bDYUhif0da--HXa6SZxSC6TxiyV0tEWXC8Eo-k/edit?usp=sharing


Story so far: You are Ron, a human who one day turned into a Tepig. Along with your friend Oshawott, you started an exploration team, investigating a mystery of a captured Shaymin, a rogue Tapu Koko, and a dying world. Check the screencaps to catch up!
Deciding it's time for some answers, Shaymin has directed your team in the direction of Mt. Yonder, where a portal to Aula Calesti, the meeting place of many legendary pokemon, awaits. Despite your exploration of the mountain, however, you discovered your path to Aula Calesti cut off. With rumors of a secret path swirling around, you were soon summoned by a Celebi- who revealed to you that you and Osha had a hand in the secret path's construction... some time in the mountain's history. Gathering up your things, you traveled back to the past.
Dodging your way past an aggressive Tyrantrum, you emerged on top of the hill that would become Mt Yonder, only to find a plot in motion by a pair of scheming fossil mons. Having found a giant, supernaturally powerful ball of ice on the ocean floor, they planned to use it to take over the fossil colony- and even revealed rumors of a legendary pokemon somewhere deep underground. Despite a somewhat arduous battle, the ice ball froze the ground it stood on, collapsing it back down into the caves below.
Meanwhile, the almost-hatched egg you helped out before finally broke free of its shell and revealed itself to be a strikingly familiar Aerodactyl...