Sav lives in a dimension where many outcasts are thrown. This is the same dimension where Chloe lived for her entire life until her father was hunted down by the hybrids. He stays warm by using clothes made out of fur and other animals. The hat on this head came from a giant bird that lived in the forest, for instance. The boy mostly lives on his own. He learned this from his aunt, who escaped with Stva after their dimension was blown up by another. There he was raised harshly. This causes him to barely speak to anybody, unless he's trading of course.
I worked hard on this redesign while staying somewhat true to the original!