Ideas for 3 Year Main Story

A couple of thoughts went though my head when coming up with ideas for a story that I would work with. None of them I really wanted to push forward to an actual finished product. Luckily I have a work in progress. It story of a bear escaping from society and finding his way back to the wilderness. Basically 'Into the wild' with fear. Here are some sketches:

Bear Grills:

Bear in Boat

Mug shot:

Best friend Jelly the pigeon

Another Mug: