First Pokemon i ever caught in GEN III, 'Sen' the Gardevoir! ...no seriously. Ralts was the first Pokemon i caught in Ruby, I didn't know how rare they actually were.

Kirlia looked odd, but then my jaw dropped when it evolved into Gardevoir!
She almost solo'd the Elite 4 & Troy at the end too. 😂

Despite being a psychic, she's not good at Scissors-Papers-Rock though.