So,here come the latest news of my fire red adventure with meowth/persian:
-Rock Tunnel was pretty annoying, but I made it.
-Not much to do in Lavender Town, so i got to Celadon City, where i beat Erika, got Tea, so i gained access to Saffron City and i also beat Giovanni and got Silph Scope.
-Beat everyone inside the fighting dojo and my prize was a Hitmonchan I will never use.
-Beat my rival and all the other trainers(including Team Rocket) in Pokemon Tower and rescued Mr.Fuji.
Persian is level 50 and knows the moves Slash,Secret Power,Bite and Aerial Ace.