Born in Queens, New York, Scarlet Outlaw moved to Long Island around the age of 5 years old. When he was around the age of 6, his family was slain by The Demon, and he was forcibly taken captive. The Demon trained him as his apprentice and gave him shape shifting powers. Soon, Scarlet Outlaw embraced his dark upbringing with The Demon and became a full-fledged terror. During one mission, he was told by The Demon to kidnap one of the members of Team Demon Light. After kidnapping one of the members he realizes that he did a bad act and tries to fix it by letting her go and freeing her out of his own personal hell-hole he made to torment his prisoners at, only to fall in love with her and follow her back to the rest of the group, shedding his dark past with him.
He is a shy, sometimes quiet person around strangers. But around people he knows and trust, he tends to be a little more upbeat and lively. He has a very and quiet dark side to him, it's rare he shows the softer side to anyone.
He is a shape-shifter that can turn into any living organism.
- His sister is Echo