Drann
"....Farewell, old friend."
Those words have rung in Drann's ears for years, since he became a demi. In order to save him from death, Drann's trainer used experimental technology, this tech displaced Drann, only allowing him a few moments in that world, which is when that iconic phrase, before Drann vanished, waking up in the park a few days later, his tail and ear remained scarred, scars that would never heal.
He tends to be a seperated kid, and prefers to stay to himself, his trust shattered by the pokemon that left him with scars over his body, who used to be his partner. He holds no hatred towards people though, and forgives very easily.