: It is revealed that Sebastian Blood is actually Mother Mayhem’s son and, consequently, Rachel’s half-brother. Major Action & Conflict
: Jinx plays a pivotal role, using a spell to temporarily freeze the zombies and later posing as Sebastian to trick and wound the zombie Deathstroke, severing Mayhem's control. Critical Ending & Foreshadowing Titans subtitles English S04E04
: The episode provides deep backstory for Mother Mayhem (May Bennett). We see her working a mundane office job before joining the Organization and eventually becoming pregnant by Trigon. : It is revealed that Sebastian Blood is
: While exploring the bunker beneath the store, the Titans are attacked by a horde of undead former asylum employees. Titans subtitles English S04E04