Holly McKenzie (Earth-21: Post-Crisis)

Holly MzKenzie, better known as Sleepwalk, is a Metahuman recruit for the Bureau of Normalcy and subsequently a member of the Sisterhood of Dada.

Powers

 * Superhuman Strength: McKenzie, while sleepwalking, has the ability to exert great strength from her bare hands.

Abilities

 * Engineering: McKenzie has been a skilled engineer since her employment at the Bureau of Normalcy.
 * Hand-to-Hand Combat: McKenzie was able to combat Cliff Steele using her strength and combat skills.

Weaknesses

 * Power Limit: When McKenzie is awake, she is unable to access her powers. Therefore, she often played songs by Barry Manilow to put herself to sleep when she wants to access her powers.