>>57060568Villa (though this is really just a bunch of grinding rewards), expanded Heatran storyline, more Legendaries, Gym Leader rematches, stat trainer rematches, Distortion World revisit, and Spear Pillar revisit. There are also some smaller events that were added, like a multi battle with your rival against Flint and Volkner, and autistic lore dump episodes with Cynthia.
Platinum also made a number of changes to the Poffin and Accessory systems that made Master Rank contests (which are postgame-only) actually possible to complete singleplayer. They are not possible to complete singleplayer in DP, unless you transfer a Pokemon from RSE.
This image erroneously has the Legendary birds, Gym Leader rematches, and stat trainer rematches listed under DP. They are not present in DP, only in Platinum.
