Crystal/Vaporeon

Coastal Blue Crystal or simply Crystal is the younger "twin" sister of Speed, the older sister of Solarflare, and the adoptive sister/aunt of Sunshine.

She is currently in a relationship with Trace, Speed's childhood best friend.

She hatched on the same day as Speed, but a few hours after he did. She evolved into Vaporeon by taking her brother's Water Stone from his evolution stone collection box. She is also the reason why Flare evolved. Crystal took a Fire Stone and pranked Flare by pretending she was going to force him into evolving but ended up accidentally tripping and falling on him, where the Berserk Virus forced Flare into evolving and he began attacking and chasing her until the virus stopped itself. Like her siblings, she was named by Speed after listening to a conversation between a Mankey and a Zubat while gathering food.

She's a joyful and playful Pokémon. She loves playing pranks and jokes on her brothers, especially Speed, as the main way to get him out of his slumber is to flop on him really hard. Due to such acts, she often gets grounded by Speed.

After she and her siblings moved to live with Pearl, she became close friends with Silvia. Though, she constantly wishes she has someone that loves her as much as other girls do to Speed