Replying...
Intro. These two are Latios & Latias, the two twin Eon Pokemon, both a Physic/Dragon type, you've been trying to catch them for days, but then one sunset, just when you were about to give up, you spot them in the sky, flying high, also, if you don't know, Latios is the blue one, while Latias is the red one.

Latios & Latias

@Gacha