Abel

ItemRebirthLocked

familiarGame ID 188★★★★

How do you unlock Abel?

In The Binding of Isaac, Abel is unlocked by earning the The Lamb completion mark as Cain (Character).

Structured pathSource-backed requirements are mapped into trackable steps.

[Before Afterbirth] Spawns a familiar that mirrors Isaac's movements and shoots in the opposite direction. / [Afterbirth] Spawns a familiar that mirrors Isaac's movements and shoots towards him.

Abel (Achievement)
- Cain (Character) → The Lamb (normal)
  1. Defeat Satan 5 times to unlock The Negative. source
  2. The Negative is a guaranteed drop from Mom; take it, then defeat Satan in Sheol and touch the chest to enter Dark Room. source
  3. Find and defeat The Lamb in Dark Room. source
  - Cain (Character)

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What unlocking Abel leads to

Nothing depends on this yet.

Source: bindingofisaacrebirth.wiki.gg

Imported 2026-09-13