The Avengers of Titania
The Thrice Crown
At some point, Mathew Fawkes was slain and his identity taken by a rakshasa, who led The Thrice Crown to commit several murders under the guise of The Masked. The Thrice Crown also managed the destruction of The Masked’s home base.
After defeating the members of The Thrice Crown, the rakshasa was ultimately slain by The Avengers, with the killing blow dealt by Roxanne.