Fan Casting Garchomp (NB) (English Dub) in Pokemon Mystery Dungeon: A Rift Between Worlds

Gible's present-day self. Years ago, a younger Garchomp met Raichu just after their family abandoned them, and Raichu took them in as a surrogate little sibling. Garchomp admired Raichu more than anything, and refused to accept that Raichu changed for the worst, causing them to drive a wedge between the team by always sticking their neck out for Raichu. Eventually, their team decided to disband after one last adventure, so they'd set out to an ancient temple to retrieve a special treasure as their last hurrah, but instead, they and their teammates found a portal and got pushed in, which sent them to a parallel world. The distortions in time and space turned them back into their younger self, complete with them losing their memories, and perhaps a trip down memory lane will cause them to see where they went wrong. (Note: the player can choose the gender for each of the four stranded mons, with each gender having its own voice option).