Tree is a tree with leaves, although he seems to be evergreen. It doesn't matter. Tree is not anchored by any roots, but he thinks of himself as a down-to-earth type of guy.
When he sees a problem, Tree knows what not to do, although he hasn't a clue on what he should do. When Tree is fed up, he'll walk away and tell people he's "leafing". A pun on “leaving”.
Tree has a raffia-coloured trunk and bushy green leaves on his head. He also has black stick-like limbs that he uses.