He strolled through the mountains and came to a lake. There he took a break and briefly slept under a tree on the river bank. He camouflaged himself well and merged something with the sand and 'mud' of the shore. Suddenly he heard strangers. They smelled him but didn't look aggressive. Carefully he shows himself to them. 'Amiable' as he was he quickly made these new wolves to friends. He was allowed to join the pack and is now part of them. His name was Luto.