>>36603987Fire type is useless in Gen 1 (no Steel, Psychic and Ice cover what little Grass types there are, Lorelei's secondary types can be exploited by Electric, Grass and Rock attacks if necessary) and Starmie is decent enough Thunderbolt user. You need Electric type only for Water and Flying opponents, and those types can be covered by Grass and Ice moves respectively. If you feel a need for more Ice and Electric Pokemon you're free to catch Articuno and Zapdos that are basically E4-ready the moment you get them. Jolteon is also a good option, but mid-game he steals experience from more versatile Starmie.