Let's get back on topic please.
So, the way I see it Mariofan 9 came before mariofan 7. But that is numerically impossible. Therefore, Mariofan 9 went forward in time to steal the name from mariofan 7 or he went back in time to create his name before mariofan 7. Either way, Mariofan 9 has time-travelling capabilites and should be feared and avoided at all costs.
"They say that opposites attract. She''s really something and I''m really nothing. How much more opposite can you get?"- Charlie Brown