In the reverse, there was a boy at my school who was an inveterate bully. He wasn't physically tough but he was good at manipulation and spiteful practical jokes - such as sprinkling washing powder into your washed hair so that it took ages to get out and so on. He made the last two years of school hell for me.
When I went to a school reunion, I discovered that he was now a yoga and meditation teacher.
Two of the worst bullies in my year at school, already dead as is the class bully's "henchman" from my high school form. First I knew about one of them was seeing his gravestone as I walked the dog in my old village. Coincidentally, some time later I saw what I'd guess were his wife and grown up daughter putting flowers there (I didn't recognise the wife as anyone I'd been at school with, but you never know...) And I was so tempted to go up to her and say I'd been at school with her husband. But I thought better of it and just kept on with my mutt walking as she'd have reacted in a way that probably would have prompted me to say more and there was nothing I could say apart from the fact he was one of the worst bullies in the year above me. I managed to avoid him for my entire time at primary and secondary school but others were less lucky. So odd to see people mourning over a person you only ever knew as a shit.
I tried to tell myself, we were only kids and maybe he grew into an amazing adult. But it's hard to feel convinced that that leopard would change its spots.
I only speak to one person I was at high school with, on FB. He was my friend at school but we kept it low key as in those days boys weren't meant to be friends with girls. And he is the one who still is in contact with everyone else and passes intel on to me.
The lad who was in himself not so bad but acted like a henchman to our class bully - worst bully in my very large year intake, for context - my friend told me he became a copper. He died in his thirties, apparently, of cancer. And the girl who was the worst female bully, she died a couple years back - my mate was at the funeral. When he told me I said I can't lie, I was mercilessly bullied by her for over a year (friend had no memory of this but that first year at school we weren't yet mates). Then one day, I overheard her saying to her henchwoman she was stopping bullying me because she'd found out my mother was dead. She was nothing but nice to me for the remaining years at high school but I never trusted or liked her. I went to FB stalk her to see what sort of an adult she'd turned into. She was my polar opposite, in every way, and I wasn't surprised.
Almost no-one I knew at high school "felt right" now I think of it lol - teachers or kids - but now I'm older and wiser wonder if that's not my undiagnosed autistic tendencies that are to blame for me thinking everyone around me (apart from this friend and one or two others) were dicks. So I don't trust my judgement about people, FWIW. Pal is also startled when we chat how unhappy I was, and how much I disliked everyone as he remembers school with fondness whereas I still have nightmares and sometimes it's like we weren't even in the same room as eachother for 5 years! My perception is so wildly different, it makes me distrust my ability to read people.
Probably for the best I didn't speak to the women laying flowers at the grave of the bully from the year above, though because I tend to say what I think, and couldn't have varnished it, that he was a nightmare who everyone avoided/loathed.
ETA: FB tells me the worst bully in my year at school is now a company director...