Category:Sergei Krylov (Earth-616)/Appearances

Chronological Order:

 * Defenders #52-55 (detonated nuclear bomb in "Forbidden Zone", transformed himself and Red Guardian II into superhuman beings, placed Red Guardian II under his mental control; battled Defenders, left when Red Guardian II regained her free will and spurned him)
 * Defenders #61-63, 65 (battled giant mutated amoeba in "Forbidden Zone", was reunited and reconciled with Red Guardian II)
 * Incredible Hulk Vol.2 #258-259 (alongside Red Guardian II encountered Hulk, Professor Phobos, and Soviet Super-Soldiers in "Forbidden Zone", learned that Darkstar and Vanguard were his children; saved by them from Phobos; Presence and Red Guardian II absorbed Zone's radiation into their bodies; left Earth with Red Guardian II)
 * Quasar #16 (revealed to be held prisoner with Starlight on Stranger's World)
 * Quasar #19-20 (returned to Earth with Starlight and Jack of Hearts, attempted to kill Eon, was trapped in "Quantum Zone" by Quasar)
 * Quasar #23 (flashback, revealed how Maelstrom persuaded Presence to attack Eon)
 * Quasar #45-46 (rescued from Quantum Zone by Neutron, teamed with him to seek vengeance on Quasar, learned of Soviet Union's collapse, returned to Russia possibly to create a "new order")
 * Marvel Comics Presents #70 (sent Starlight to capture Black Widow and Darkstar)
 * Quasar #60 (learned of Vanguard's death; alongside Darkstar, attempted to kill Quasar; tricked by him into thinking he was dead)
 * Avengers Vol.3 #1 (revealed by the Vision to have disappeared)