Nintendo of America on Twitter: "Lt. Surge is the Gym Leader of the Vermilion City Pokémon Gym in the #PokemonLetsGo games and is an expert on Electric-type Pokémon. His cautious nature has
Pokemon FireRed Walkthrough [HD] Part 13 - 3rd Third Gym (Electric Type) - Lt. Surge - YouTube
Vermilion Gym - Bulbapedia, the community-driven Pokémon encyclopedia
Lt. Surge was over 8 feet tall : r/pokemon
Pokemon Let's Go: Vermilion City Gym Guide (Lt. Surge)