![[title] - Avengers (1st series) #374](/sites/default/files/images/covers/avengers/avengersv01-374.jpeg)
origin as Black Knight of his world, married to Sersi, then going mad when they separated
![[title] - Avengers (1st series) #363](/sites/default/files/images/covers/avengers/avengersv01-363.jpeg)
forms the Gatherers out of amusement to vainly struggle against the Sersis he drives mad
![[title] - Avengers (1st series) #344](/sites/default/files/images/covers/avengers/avengersv01-344.jpeg)
first appearance
![[title] - Avengers (1st series) #348](/sites/default/files/images/covers/avengers/avengersv01-348.jpeg)
Gathered Magdalene's doppelganger, Marissa Darrow
![[title] - Avengers (1st series) #355](/sites/default/files/images/covers/avengers/avengersv01-355.jpeg)
had the Gatherers recruit Coal Tiger from another cataclysm
![[title] - Avengers (1st series) #356](/sites/default/files/images/covers/avengers/avengersv01-356.jpeg)
lost Coal Tiger and Swordsman to the Avengers in Wakanda
![[title] - Avengers (1st series) #358](/sites/default/files/images/covers/avengers/avengersv01-358.jpeg)
planned to assassinate Swordsman while promising Magdalene to rescue him
![[title] - Avengers (1st series) #359](/sites/default/files/images/covers/avengers/avengersv01-359.jpeg)
had Gatherers recruit Anti-Vision
![[title] - Avengers (1st series) #360](/sites/default/files/images/covers/avengers/avengersv01-360.jpeg)
swapped Vision and Anti-Vision, placing a Gatherer spy and assassin among the Avengers
revealed the great threat of Sersi to the Avengers, using half-truths
![[title] - Avengers (1st series) #372](/sites/default/files/images/covers/avengers/avengersv01-372.jpeg)
posed as psychic to lure NYPD to his victims and cast blame on Sersi
![[title] - Avengers (1st series) #373](/sites/default/files/images/covers/avengers/avengersv01-373.jpeg)
captures the prime Sersi
reveals the scope of his insane plans and vendetta to Sersi
![[title] - Avengers (1st series) #375](/sites/default/files/images/covers/avengers/avengersv01-375.jpeg)
final battle with the Avengers and his counterpart Black Knight, killed by Sersi in revenge for all his actions