Twins of Diamond and Pearl (Poke Fic)

You know the drill. Truck-Kun decided that another person needed to die. This lucky, or unlucky person depending on how you look at it, was sent to the world of Pokemon. They were born on the same day and in the same village as the future champion of the Sinnoh region. Unfortunately, they have no memories of this until they catch their first Pokemon. This means that the MC gets to be childhood friends with the (in my opinion) most powerful of all the Pokemon champions. This is a story about two friends having a journey to take on the Pokemon League together as they adventure and catch Pokemon in this magical world. Originally written on RoyalRoad but this is a rewrite with the protagonist having some different Pokemon than the original.