Sebastian lives with his mother, [[Robin]], along with his step-dad [[Demetrius]] and half-sister [[Maru]]. Robin sometimes calls him Sebby. He feels that Maru is treated better than he is, and during Winter will talk about building a snow-goon that Demetrius demands he removes; he will then angrily question what his step-father's problem is. | Sebastian lives with his mother, [[Robin]], along with his step-dad [[Demetrius]] and half-sister [[Maru]]. Robin sometimes calls him Sebby. He feels that Maru is treated better than he is, and during Winter will talk about building a snow-goon that Demetrius demands he removes; he will then angrily question what his step-father's problem is. |