Eon Siblings

AU of the Pocket Monsters anime where Ash and Dawn are Latios/Latias siblings, separated at a very young age. Ash ends up in Kanto and is picked up by Delia, Dawn ends up in Sinnoh and is picked up by Johanna. This will take place in mostly Ash's POV. Based off of the idea by ailingwriter, this is just my personal take on it. This is also my first fanfic, so feedback is appricated!