Socks are strange beings that evolved from the piece of clothing by an unknown force.
Sock 2

A sock. Very sockish, eh?


The first known example of the sock was Shadow Sock, who was brought into intellegence when Stauroteuthis sprayed ink all over one of Spot's socks. Shadow then found another of his kind, a sock named Field Sock, who had a very different entrance to the world.

Other socks were brought to life when Spot let the Trilos in his sock drawer too long. Shadow Sock soon became the leader of the sock drawer, spot completely forgetting socks for his own well being.