Celebi

Celebi
It has barely been seen since it's shrine was closed off due to strange amounts of missing persons. Many believe Celebi will warp a person to another time as a joke, not seeing how it affects the person. Because of this, the shrine was forbidden. Time warps still occurred however, so towns moved outwards to get out of Celebis grasp. The Forest of Time is dangerous and must be traversed carefully, or else you could find yourself with Celebi in the year 2098.

It makes it's home on Time Island.