Achlys

They died once and came back with this cool scarf curse. Now they wreak havoc into the city (out of spite) with their scarf. They don't remember anything from their past after they died and they're still trying to figure it out.

Their scarf is very much alive (and hates the fact that it's stuck with this kid). It can strech ten times it's size and lift twice Achlys' weight. Their scarf can take control of Achlys, however they are still in control of when that happens (for now).