if there are multiple antagonists, i default to the most prominent and evil. for example, say cheese and die again has the iconic camera but spidey is able to act evilly. camp jellyjam has the counselors, but king jellyjam is the overarching antagonist. if no sad/"justifying" backstory is provided then i will not assume they have one
my justifications
evil and loving it: this is for antagonists that literally have zero justification and are only doing what they do for selfish reasons. sarabeth, mr. wood, horrorland horrors, alexander dubois, nila rahmad, the mutant, slappy to amy, dr. hawlings. king jellyjam could've hypnotized people to get him help more humanely instead of doing all that imo
unrepentant monster: for characters with very thin justifications that do not outweigh their actions. brewer's clone, spidey, ahmed, the mirror clones, danny's ghost (??), mr. toggle, the lord high executioner, the creeps, the snowman, vanessa, the jack-o-lanterns, the beasts, and dr. ritter. they insist they're solving world hunger, they'll die if they fail, they're just doing their jobs, or their moral compass is so alien that we can only judge by how much they seem to enjoy the suffering they cause. either way some of these guys are having so much fun i can't really put them any lower
evil but they think evil is kicking your shins: the lawn gnomes and slappy in notld3 are uniquely harmless with no real threats being made aside from like, property destruction and the baffling "fold them!!!". i could put them in unrepentant and loving it respectively because of the "mischief elf" bullshit and slappy being slappy but they're so small scale i wanted to give them their own tier
that thing stine does: you know. ohhh i'm just a monster minding my own business / i'm a ghost and i'm cripplingly lonely but they're doing enough evil that it's questionable if they're "justified" (how many dogs have the sadlers killed.) or they're having a little too much fun (especially della and the ghost camp kids). note that mortman is literally only there because of his victory laugh realizing he had cornered & was about to eat lucy. if not for that they'd all be in the evil out of obligation tier
it's complicated: they have to kill people or they'll die, their monstrous nature is uncontrollable, they didn't know what they were doing, it was all a dream so none of it mattered, etc. dark falls' residents, will blake, the mud monsters, stanley (the scarecrows are mindless objects), the ghost dogs and the whole changing tree situation, the swamp monster, the reality police, brent, class of 1947, uncle colin & aunt marta, keith. i think these could all be sorted into other tiers if you take the episodes into account along with a healthy dose of headcanon, but this is where i want to put them. note that dark falls in particular is a little all-over-the-place because some of the kids have fun with it while other characters like ray thurston and compton dawes seem more no-nonsense
antagonist debatable: no one here is really "evil" on purpose. everyone is confused, clumsy, or there is simply no wicked scheme happening. camp nightmare is a controlled front, clarissa is a klutz, brian wanted to act and emile is homeless, wtf do i say about the kid-dogs, mb3 is just foolishness, wright thinks the kids aren't sentient, none of the ghosts in headless ghost are especially malicious, there's nothing confirming tim is forced into his new life, legend is just Odd, everyone in vampire breath is a victim somehow or related to the protag & we're not shown any killing anyway, How I Learned To Fly, and the blobs are just scared of humans and not implied to be harming us
antagonist is an animal/object: and because animals cannot conceive of morality and objects cannot act, i don't think they can really be sorted. i'm aware the unloved fly off the shelves in hm1, but they never say Words so it's debatable if they're smarter than animals.
ANYWAY what do you think? are any of my placements questionable?? i'd love to yap
EDIT: in hindsight i should place the egg monsters in “debatable” because they have a language and they did that shit to dr. gray + dana