I was battling the Tree Hollow in White Forest in Pokemon White 2 and I saw a guy that had a shiny Hippodown. Is that normal? My game isn't gliched or anything!
This is totally normal. I have seen a ton of shiny hippodon there. Now that I think of it, I don't think I have ever seen a non-shiny hippodon in the Tree Hollow. I don't know why they did this. The only people who would know would be Game Freak
I would say that's normal, but more rare. Technically anyone could find and catch a shiny Pokemon in the wild or by breeding, so I aspect at least one trainer has one.