Sigma is easily grateful, and has no self-worth. He is new to the concept of love/kindness, and believes that anyone who shows him any ounce of kindness or human decency deserves to be worshipped.

On the streets, homeless and broke, he looks into his pockets to find nothing but dirt. "Well, I suppose another night without food is all I'm worth," He says calmly, shrugging and sitting down on the sidewalk.