Murzon is the gym leader of Salvador City.
Pokemon
Images borrowed from Bulbasaurs' Magical Garden
http://bulbapedia.bulbagarden.net/wiki/Image:433.png
http://bulbapedia.bulbagarden.net/wiki/Image:443.png
http://bulbapedia.bulbagarden.net/wiki/Image:068.png
http://bulbapedia.bulbagarden.net/wiki/Image:Spr_4d_422-West.png
http://bulbapedia.bulbagarden.net/wiki/Image:Spr_4d_422-East.png