I wanted a mad scientist rp and I wanted to have a partner who could rp multiple characters only has three limits. The Obvious things bathroom stuff vomit diapers etc. And my oc will perform experiments do other things etc it will get dark it has a emphasis on that romance can happen but it might make it worse for the girl as he might try to make her "perfect" we can discuss details but no matter how powerful your oc might be they can't beat him and they can not escape. It is the end of the line and of sanity