In Danbooru most killers are called by their name and surname, rather than their in-game names, which is how the community (and the developers) refer to them.
For example, no one refers to The Hag as lisa_sherwood, to The Oni as yamaoka_kazan, to The Trickster as hak_ji-woon.
However there are cases where it's reversed, mostly for licensed killers - everyone refers to The Shape as michael_myers, to The Nightmare as freddy_krueger. And there are exceptions to this, where people refer to The Pig from saw_(movie) as... The Pig, not amanda_young.
I would propose the following changes:
alias evan_macmillan -> the_trapper_(dead_by_daylight)
alias philip_ojomo -> the_wraith_(dead_by_daylight)
alias max_thompson_jr. -> the_hillbilly_(dead_by_daylight)
alias sally_smithson -> the_nurse_(dead_by_daylight)
alias lisa_sherwood -> the_hag_(dead_by_daylight)
alias kenneth_chase -> the_clown_(dead_by_daylight)
alias yamaoka_kazan -> the_oni_(dead_by_daylight)
alias hak_ji-woon -> the_trickster_(dead_by_daylight)
alias carmina_mora -> the_artist_(dead_by_daylight)
These tags are already "correct" or technically "correct", but in my opinion might need some changes:
alias the_huntress -> the_huntress_(dead_by_daylight)
- could use a copyright qualifier
alias yamaoka_rin -> the_spirit_(dead_by_daylight)
- two tags exist, without an alias
alias amanda_young -> the_pig_(dead_by_daylight)* in relation to Dead by Daylight, she's The Pig, but I'm not sure about the Saw movies and other fandoms where she potentially exists
These tags are the ones I'm uncertain about:
the_legion_(dead_by_daylight)
- The Legion is technically a group of 4 people, all of which have seperate skins/masks, but all of them are referred to as The Legion. I suppose this tag stays as it is
- I'm not certain to which copyright Ghostface belongs to, but he's just called The Ghostface or Ghostface by the community
Updated