Ultra Death

 

Base HP	Stage HP
2000	0

Entity ID
951.40

Found In
Boss

Dropped Items
None

Ultra Death is a boss added in The Binding of Isaac: Repentance and is the last of the Ultra Harbingers fought before The Beast.

Behavior

Unlike the other Ultra Harbingers, Ultra Death has only one phase. Ultra Death has three attacks which it cycles through indefinitely.

• Ultra Death summons a rectangle of 11 Death's Scythes which close in towards the center of the rectangle and continue in the same direction until disappearing off screen. Ultra Death uses this attack 3 times in a succession.

• Ultra Death moves off screen, then reappears moving very slowly in one direction, summoning waves of skulls which move up and down across the screen in the same direction. At the end of the attack, the skulls freeze in place and Ultra Death summons three harmless scythes which spin outwards, destroying the skulls.

• Immediately after the last attack, the screen darkens and Ultra Death disappears into the darkness. 4 times, Ultra Death appears next to Isaac and swings its Scythe before disappearing again, darkening the screen with each attack. Afterwards, the screen returns to normal and Ultra Death reappears.

Gallery

• 

  Ultra Death ingame.

• 

  Ultra Death summoning.

• 

  Ultra Death preparing for his swing attack phase.

• 

  Ultra Death before swing.

• 

  Ultra Death after swing.

• 

  Ultra Death before dying.

• 

  Ultra Death death portrait.

Trivia

• The violin heard in the section of Revelations 13:1 that plays during Ultra Death's fight is performed by Carla Kilhstedt, the voice actor for Mom.
• Ultra Death can be seen facepalming in the background after killing Ultra War.
• When the screen is darkened and Ultra Death attacks, its eye glows. This could be a reference to the Terminator series, as Ultra Death bears a resemblance to the Terminators seen in those movies.