Flavor Text

Red/Blue Leaf Green It accumulates negative ions in the atmosphere to blast out 10000-volt lightning bolts.

Yellow A sensitive Pokémon that easily becomes sad or angry. Every time it's mood changes, it charges power.

Fire Red If it is angered or startled, the fur all over its body bristles like sharp needles that pierce foes.

Gold It concentrates the weak electric charges emitted by its cells and launches wicked lightning bolts.

Silver Every hair on its body starts to stand sharply on end if it becomes charged with electricity.

Crystal The negatively charged ions generated in its fur create a constant sparking noise.

Ruby/Sapphire Jolteon's cells generate a low level of electricity. This power is amplified by the static electricity of its fur, enabling the Pokémon to drop thunderbolts. The bristling fur is made of electrically charged needles.

Emerald Its cells generate weak power that is amplified by its fur's static electricity to drop thunderbolts. The bristling fur is made of electricity charged needles.