Holly McKenzie is Sleepwalk, a member of the Brotherhood of Dada. She has superhuman strength and stamina, but can only access her powers via sleepwalking. In order to stop herself from ever waking up, she took large amounts of sleeping pills and constantly wore headphones that played Barry Manilow.
- Power Limitation: She can only access her powers when she is sleepwalking.
- 7 Appearances of Holly McKenzie (New Earth)
- 5 Images featuring Holly McKenzie (New Earth)
- Quotations by or about Holly McKenzie (New Earth)
- Character Gallery: Holly McKenzie (New Earth)
Doom Patrol Villain(s)