Am i allowed to Finish my "What If" AU if i just kept it a tier list?

Figured id ask here. I did a series awhile back where I did Hypotheticals on "What if 'XYZ' were the killer." And wanted to know if i could continue that by posting just a solo tierlist of all my Pink "What If's" it'd just be a single post of everything and little explenation except maybe in the comments if people asked about something. Wanted to ask to see if i was allowed to post said tier list. If not, ill ditch the idea and move on to another AU.