The Protector (Stargate Atlantis fanfic)
When the Atlantis team goes out and explores a new planet, they find a wounded creature, alone in the forest. After Carson nurses it back to health, it practically attaches itself to him. It follows him everywhere, and protects him, even from things he doesn't need it to...Like everything in Atlantis.
No copyright intended! I don't own the characters or the world! Only the idea!...And the Creature!