yeah that guys entei is hacked, im not gonna argue the hoppip was from xd or colo it wasent wild. And you defiantly dont encounter as many pokes in colo as you do in any gba/ds poke games so it gonna be rare. IDK who this guy is but im quite sure it is possible only because in the shiny lovers club at serebii foums some one had proven it and hellotrope has done 900 resets for suicune so far. Each reset takes about 10 minutes so thats quite a commitment. like i said every poke in colo dont have a predetermined sid so they have the normal 1 in 8172 of being shiny.