[quote=@Psyga315]
<Snipped quote by Terminal>

Oooookay, that changes a lot. Alright. Perfect. I have someone in mind. One last question though.

The character I have in mind is an OC in a crossover RPG. Is that allowed?
[/quote]

It is perfectly ok. You do not even need to use the setting of that RPG if you do not want to. If you do though, make sure to credit the creators of the different franchises being crossed.