the single Most Relatable harry potter characters is, by far, Peeves. i too want to have no discernable past or origins, and have an existence based entirely on manifesting at random to float around and inconvenience people while laughing at their woes
on a different note, the reason peeves has no origin story or particular plot (unlike the Gray Lady, who was killed by a fuckboy who felt entitled to her and he was cursed to roam the halls chained up as penance) is because peeves is a poltergeist, a corporeal manifestation of a supernatural disruption related to pubescent children/teenagers with psychic powers – which obviously hogwarts has a lot.
Meaning, peeves has no story because he is not a ghost, just a manifestation of pure chaos.
Single Most Relatable Character