Spoiler
The bear is made of stone. The cracks show how long its been around.
The leaves float around him, protecting him from being seen. It takes someone very special to spot him, he does his best to keep hidden from humans. He only comes out during autumn, when the leaves are just right. He is rather picky about what leaves he wants. Yellow, red, and orange seem to be his most favorite. So autumn is his time. Despite being made of stone, he still eats. He spends most of his days eating berries with the little chipmunks and birds.
Not the best at writing.