So Sora's got a dog and a squirrel thing and Riku has a unicorn thing and a bat. Wandanyan and Koumori Bat... just what the heck are these things? I'm of a mind that they might be somewhat similar to Pokemon/Digimon, but that doesn't entirely seem accurate given the way Kingdom Hearts has worked in the past. They could be similar to a wizard's familiar, the companions like Donald and Goofy, or they could be like summons/Gestalt Mode from FFXIII. Thoughts/opinions?