Platinum's Giratina - English - Project Pokemon Forums

In Pokemon Platinum, Giratina can be encountered and captured when Cyrus's plans at the Spear Pillar falls through (and he, into the Distortion World). If Giratina was not captured at the Distortion World, it can be encountered again after the player enters the Hall of Fame, at the Turnback Cave.

Sinjoh Ruins Giratina - English - Project Pokemon Forums

Pokemon Platinum Distortion World Giratina DIY Diorama Cube

Movie Arceus (EU) - English - Project Pokemon Forums

Giratina, Project Pokemon Wiki

Previous Generation Link - Giratina - English - Project Pokemon Forums

Sooooo I just saw this on Pokécommunity. : r/PokemonROMhacks

Giratina distortion World Giratina Legendary 3D Diorama

Platinum's Giratina - English - Project Pokemon Forums

Pokémon Platinum Version - Pokémon Wiki - Neoseeker