@rafagame2 As long as it is not "at risk of being confused with a franchise character" nobody would be able to come after you, even if you sold those drawings for money - so long as you don't include elements from those games.
That being said: Check out the Art Portal. Nobody is doing anything about the drawings of franchise characters in the first place, unless there's "real" money involved or it harms the image of the company. And even then: The worst thing that would happen would be that the work gets DMCA-struck and unpublished.
Yatsufusa
Sorry, I am too tired to give a full-blown reply.
In short: Just don't draw anything that's not your original work, then.
Also: NG is not for "numbers". It's for 'getting better at art or enriching your life'.
rafagame2
oh ok so when you are not tired you get a full review, also like what if its some oc on copyrighted shit like mario or sonic