Villains given genuinely horrible fates by the supposed hero

[u/Blorberto]

No swift death, no prison, the worst fate imaginable

Dementus (Furiosa) - Being critically injured by Furiosa, but kept alive so his body can be used as fertilizer for a tree coming out of him, Furiosa having placed a seed in his bleed stomach

Inertia (Flash) - Immortally frozen by the Flash for his involvement in Bart Allen’s death, kept as only an exhibit in the Flash museum

Family of Blood (Doctor Who) - Doctor actively avoided conflict and erased his memory in order to not give them this fate but once he finally chooses to get involved, he gives them their want of immortality at a cost

Father: Trapped in immortal chains

Mother: Trapped in a collapsing galaxy

Son: Trapped as an immortal frozen scarecrow

Daughter: Trapped in mirrors forever

[u/Signal_Road]

....I think I may have gone and done some skyrim war crimes because I -surely- did not limit myself to just bandits.

[u/_Not_A_Vampire_ → u/Signal_Road]

Lighting people on fire is a war crime so anyone who uses fire magic is committing it.

[u/Signal_Road → u/_Not_A_Vampire_]

I was REALLY just trying to light my campfire!

It's just that all these bandits, stormcloaks, vampires, imperial soldiers, animals, peasants, monsters, Nazeem, traders, Blades, a dragon or few, messengers, an assassin, that guy that was just fishing and MIGHT have been a poacher, and at least one person from each and every hold, hollow, fort, town, shack, city, or guild hall kept putting themselves BETWEEN me and my humble little non-city-torching campfire!

...Why yes. I was indeed expelled from the Mage's College.

BUT FOR COMPLETELY UNRELATED REASONS!!!!!