KEEP things SFW.
Genderbending is fine. Just do not put in anything explicitly. Even if they're an adult or not (NO Supercrown!).
-You Can add more clothing and/or accessories.
IE: Wearing any kind of clothing or extras: That can also mean a bit of cross dressing (EG High heel boots on males .etc (Just dont go overboard!), various tools (Wrench, Hammer, Tool Box) .etc
Change their speciesL IE A crocodile into a Human or a Mobian (Sonic character) (But as mentioned NO Supercrown!)
Maybe/Okay/I am mostly okay with
Redesign. BUUUUT it has to be respectable to the Original.
No!/Uh uuh/Not acceptable
NSFW.
Proshipping.
Anything that I am not comfortable with. Such as
Turning whoever I made into a: Pokemon Trainer, or some random Fanmade Pokemon (or any other similar franchise like it). (I understand it sounds ridiculous to some. but Despite growing up with the franchise. I am not a fan of it anymore. Its not fun. (not even the older games will save it.)
Ponifying (Even though it aint the 2010s. It still not acceptable. (I never liked MLP.)
Hate Art
Politcal Art
Religious Art (Regards of whatever it is. DONT try any of that.)
AI art.
No Pokemon OCs or anything else like it. Ie Digimon, Youkai watch. Etc
(I've said it above. but i can say it again as many times if people aren't gonna get it) No Super Crown! Do that. And you'll regret it.