so when are we getting the aforementioned Sun post as a follow up to the Cole one
IT'S RIGHT HERE BABY!!!! Also Idk why I said Sun his name is Elio I was just too preoccupied with Cole-isms I guess. I got Moon right though that's still her name.
Elio is a member of the Ultra Recon Squad! He's from Alola, and after trying to save a popplio from getting swept away in the tides of a bad storm when he was little, they were both pulled into an ultra wormhole. His family thinks he drowned that day.
In typical faller fashion, Elio lost his memories, but still retained some of his knowledge of pokemon and battling, so he and his partners Primarina and Nagandel were able to join the Ultra Recon Squad despite how young they are. Elio is also Moon's half-brother. Shortly after Elio's presumed death their mom moved to Kanto and married Moon's dad. Moon didn't even know she had a brother because their mom never talked about him, even after the divorce and going back to Alola. He's about five years older than her.
Elio serves as an antagonist, being the strongest battler of the Ultra Recon Squad and working with Lusamine. He doesn't know how awful she truly is, he just trusts that she's helping the Ultra Recon Squad with their Necrozma problem. After the events of SM, he goes back to living with his mom and has a lot of trouble adjusting to a normal life again. He's still close with all of the Ultra Recon Squad, though! He and Gladion have a pretty rocky history, but they're friends as well, with Elio committed to trying and help fix the problems he helped cause for all of Alola.