Hi, welcome to Superpower Wiki! Thanks for your edit to the Alchemy page!
13b. Give the pic real, descriptive name, no random string of numbers/letters or image, file, etc. This is for making the pic easier to find, so name of the User, power, etc. is ideal. --Kuopiofi (talk) 04:39, September 11, 2018 (UTC)
don't change known series names.
Don't change the known series names. We always go by the the actual verse the characters are from, as its easier to locate them and they are always supposed to be the verse they are from, nothing else.
Which for the saint of killers is Vertigo Comics, not Preacher.