[It didn't take long for Mickey to realize what had happened, and he was grateful that his memories had stayed the same. Exploration was a must, and that's when the discovered the monsters.
And for the first time in ages since arriving to Koriko... Mickey feels a sense of purpose. He feels useful.
So yes, he's quite eagerly and purposely going into the monster territory, with his Keyblade out, slicing and dicing, beating and batting all while sporting a giant grin. Despite his short stature, he's surprisingly good at it. His enemies are quickly taken down, and he's nearly giddy with laughter.]