Blaine
Gym Leader in Kanto.
About
Blaine leads the Cinnabar Island Gym with Fire-type Pokémon, so Water, Ground and Rock moves are the usual answer. His strongest is a level 47 Arcanine. He gives the Volcanobadge and 
TM38.
Gym battle
GrowlitheLv 42Bite, Roar, Take Down, Fire Blast
PonytaLv 40Stomp, Bounce, Fire Spin, Fire Blast
RapidashLv 42Stomp, Bounce, Fire Spin, Fire Blast
ArcanineLv 47Bite, Roar, Take Down, Fire Blast
As of v0.75.0 · engine 22ba612f