Professor Zoom
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Vital statistics
Real Name: Lisa Marsden

Current Alias:

Professor Zoom


Reverse-Flash, Mirror-Flash



Herself, Injustice Society (when it suits her goals)


Scientist, Criminal, Time traveler


February 4, 2484


33 (relative to her own timeline)



Base of Operations:

Gotham City, 25th Century


Identity: Secret Identity
Nationality: American

Marital Status:



Physical attributes


Gender: Female
Height: 5' 10"


178 lbs (81 kg)
Eyes: Brown


Skin: White, fair

Unusual Features:

Universe: Earth-24
Place of Birth: Gotham City, 25th Century
Voiced By: Jen Taylor


Powers and AbilitiesEdit


  • Negative Speed Force Generator: Lisa created her own negative Speed Force by duplicating the incident that granted the Flash her powers. Lisa can tap into it as normal speedsters can with the normal Speed Force. Through this, she has the ability to move at incredible speeds, as well as access other abilities the normal Speed Force does not grant.
    • Superhuman Speed: Professor Zoom is able to move and travel at super human speeds. She can travel up to speeds of 7,500,000 mph., deliver hundreds of blows a second, walk on water, create cyclones and vibrate her molecules super fast to pass through solid objects.
    • Superhuman Agility: Professor Zoom possesses far greater balance and bodily coordination than any human, allowing her to easily maneuver while moving at superhuman speeds.
    • Superhuman Reflexes: Professor Zoom's reflexes are enhanced to levels far greater than any normal human. This allows her to easily react to other speedsters.
    • Superhuman Stamina: Professor Zoom is able to withstand the stress of moving at superhuman speeds, without showing signs of weakness or fatigue.
    • Superhuman Durability: Professor Zoom is far more durable than any normal human, and is able to withstand the harsh effects of moving at super-speed.
    • Accelerated Healing: Like other speedsters, Professor Zoom is capable of healing from injuries at a rate faster than normal humans.
    • Cosmic Awareness: Professor Zoom is capable of sensing when a person is from a parallel earth.
    • Dimensional Travel: Professor Zoom is capable of forcefully causing people to travel into her Negative Speed Force dimension. She is seemingly able to also travel here at will.
    • Electrokinesis: Like conduits of the Speed Force, Professor Zoom also generates large amounts of electrical energy from her body, although her energy is negative in nature, which is cancerous to users of the Speed Force.
      • Speed Force Negation: Professor Zoom can disrupt speedsters connection to Speed Force by "contaminating" it with the negative energy she generates. This allows her to remove aspects of their powers, such as their protective aura, causing them to burst into flames.
      • Infection: Marsden can infect users of the Speed Force and cause them to generate her negative energy, which can kill a Speed Force conduit with a single touch.
      • Memory Absorption: Professor Zoom is capable of using her negative electrical energy to absorb the memories of another person. This process will also rapidly age a person to their death.
    • Enhanced Senses: Professor Zoom's senses are enhanced, allowing her to perceive the world at a normal, or slowed rate attuned how fast she is moving.
    • Intangibility: Professor Zoom is capable of vibrating her cells on a molecular level, causing her body to become intangible. This allows people or objects to pass through her.
    • Phasing: By vibrating her molecules at the right frequency, Professor Zoom is able to phase her body through objects.
    • Shock Waves: Professor Zoom possess the ability to create very powerful sonic booms and shock waves with just the snap of her fingers.
    • Time Travel: Professor Zoom is capable of using her speed to break the time barrier and travel throughout various points in time.
    • Reality Alteration: Professor Zoom can erase a person's entire existence by traveling back to a certain point in time and "snatching them from time". Unlike other speedsters, Marsden's reality alterations have no side-effects.
    • Vortex Creations: Professor Zoom can create very powerful gusts of wind by spinning her arms at super-speed.


  • Genius Level Intellect: Marsden's brilliant mind led her to use her speed dangerously. Lisa has also shown to have supreme intelligence about the Speed Force/Negative Speed Force, and can manipulate it effectively to her will. Her understanding of the Speed Force is so great that she considers Hannah Epcott-Wickes' power to generate costumes through the Speed Force a novice ability.
  • Hand-to-Hand Combat (Advanced): Lisa is a highly skilled fighter. She is competent enough to combat Jayne Wickes, Hannah Epcott-Wickes, Kara Zor-El and Kal-El all at once.
  • Tactical Analysis



  • An assortment of advanced 25th Century technology.



  • She shares birthday with her greatest enemy, much to her bemusement.