Thank you I ended up finding it on youtube, here is the link incase anybody wants it also:
REMIX: "The Heart of Winter" (Theme of Hope, Pokemon Mystery Dungeon: Gates to Infinity)
Does anybody by chance know the name of this song? I've tried looking for it in the JukeBox but I couldn't find it. It plays when Keta is shielding you from Mewtwo.
Here's a video of it if you want to hear it