Iris West

    Character » Iris West appears in 198 issues.

    Jai West's fraternal twin sister and Wally and Linda West's daughter. Her connection to the speed force has caused her to age rapidly. Additionally, she discovered that she and her twin brother shared a connection to the speed force. She has recently taken the mantle of Thunderheart.

    Short summary describing this character.

    Iris West last edited by The_Kidd on 01/12/24 12:00AM View full history


    Iris West II first appearing in Kingdom Come #3 an Elseworlds miniseries written by Mark Waid and drawn by Alex Ross. However her fist main continuity appearance is The Flash #225 - Rogue War 6 written by Geoff Johns.


    Originally stillborn due to Zoom attacking her mother, Linda Park-West, Wally West travelled back in time while fighting Zoom and pushed him into his own blast, causing what the doctors called "Spontaneous pregnancy" in the current timeline and reviving Iris and her brother Jai, being born happy and healthy. Iris is named after her great-Aunt, Iris Allen West

    Shortly after, during the Infinite Crisis, Wally West was sucked into the speed force while fighting Superboy-Prime. Returning home to say goodbye to Linda, she grabbed hold of him while holding Iris and Jai and all four Wests were sucked into the speed force. However, thanks to a key Linda was holding from the planet Savoth, the four of them actually ended up traveling to the planet Savoth, where the family was able to stay. The speed force had altered the children's genetic make-up though, and shortly after arriving on Savoth they began to age rapidly, eventually stabilizing when Iris was roughly 10 physically and Jai was 8 physically. The kids also developed powers, with Iris having the ability to vibrate her molecules through solid objects and Jai having the ability to accelerate the growth of his muscle tissue.

    Back to Earth

    During the events of the Lightning Saga, the Legion of Super-Heroes used their lightning rods to bring back the essence of Lightning Lad, however as a side effect of their actions, Wally, Linda, Iris and Jai were pulled back to Earth. Around this time, the kids developed powers, with Jai having the ability to accelerate the growth of his muscle tissue and Iris having the ability to vibrate her molecules through solid objects. She and Jai then started working with their dad to be super-heroes, and following a Ferry Rescue caught the attention of the media.

    Flash: Rebirth

    During the events of Flash: Rebirth, Iris discovers that she and her brother are sharing their connection to the speed force which caused their abnormal abilities. She decides to end Jai's suffering by giving up her connection but inadvertently obtains the full connection to the speed force, regulating her powers.

    Road to Flashpoint

    Iris and the rest of the Flash Family are at a picnic, but Barry never shows up.

    Post Flashpoint

    Irey was erased from reality following Flashpoint.

    An instant before the Flashpoint revision wave hit, Irey Jai were pulled into the Dark Multiverse. Wally attempted to save them but was too late. Ten years were removed from history by Dr. Manhattan, which included Jai and Irey’s birth, and all memory of them was erased. Wally himself was lost in the Speed Force immediately after and Linda forgot both him and her children existed.

    Flash: Flash-Forward

    Irey and Jai were trapped on a planet in the Dark Multiverse created from their father’s fear that he would never see his family again. Wally eventually found his children, only to learn that he couldn't destroy the planet on his own. He agreed to join with the Mobius Chair to save the Multiverse in exchange for Tempus Fuginaut to take Irey and Jai to Earth 0. He integrated them into Earth 0's history and they were reunited with Linda, who had her memories of her family restored.


    She and her brother later answered Max Mercury's call from the Speed Force to help him and the Flash Family battle the Legion of Zoom. The younger members of the Flash Family figured out that if they disrupt the time-displaced villains' frequencies, they would return to their proper times without any memories of their time among the Legion. She then joins the rest of the Flash family in battle against Professor Zoom as the new Impulse, a mantle she takes on much to the surprise of her father and Bart.

    Powers and Abilities

    Speed Force Conduit: As the daughter of the Flash Irey possesses a strong natural connection to the Speed Force.

    • Dimensional Travel: Iris can use her speed to travel throughout the DC Multiverse and other dimensions such as Gemworld.
    • Electrokinesis: As a conduit of the Speed Force, Iris' body generates large amounts of the electrical energy that she draws from the Speed Force.
    • Enhance Physiology: As a conduit of the Speed Force, all aspects of Iris's physiology are accelerated and enhanced. This include: superhuman speed, stamina, agility, heighten mental acuity and senses, etc.
    • Healing: By having a connection to the speed force, every speed force conduit has an incredibly fast healing ability and can heal from most injuries in seconds and devastating injuries in minutes.
      • Toxin Resistance: Due to her accelerated physiology, Iris has a superhuman metabolism which grants her significant resistance to drugs and other toxins, although an overwhelmingly high dose can still effect her.
    • Phasing: Speed Force conduits can tap into the Speed Force to vibrate their molecules in a way to achieve intangibility for short bursts, allowing them to phase through objects
    • Speed Lending: Iris is able to use the Speed Force to temporarily grant speed her brother allowing him to access her powers.


    Alternate Versions

    Kingdom Come

    No Caption Provided

    In the alternate world of Earth-22, Iris Margolin West is the daughter of Wally West and Angela Margolin, rather than Linda Park. In this version, Iris has grown up to be the fourth Flash, although she is sometimes referred to as Kid Flash. Her older brother Barry West is too lazy to take the mantle. In this world, Wally has all but ceased normal human activity, emanating from the Speed Force as a blurry Flash. Iris is quite bitter that she does not have a normal family life. She becomes a super heroine, part of a less than heroic new generation of superheroes.

    During the events of Kingdom Come, she joins her fellow Titans children in Batman's Silent Cavalry, a new form of the Outsiders. She assists Batman in stopping Lex Luthor's Human Defense Squad when they take on Luthor and his cronies. Captain Marvel gets away, however, sparking a riot at the Superhuman gulag. In the ensuing chaos, Iris fights against the escaping convicts. When her father is wounded in the chaos of battle, she saves his life by depositing him inside of a protective bubble made by her friend Jade. She presumably is able to survive due to her super speed.

    Later, when a madman named Gog attempts alter the past, Rip Hunter recruits Iris, along with Ibn al Xu'ffasch, Nightstar and Offspring. Ultimately, Hypertime is discovered, rendering this unnecessary.

    Iris once again travels to the main universe when Donna Troy's existence is put in danger. This time, she travels with Nightstar, Donna's son Darkstar, the Red Hood and Tula, the Aquagirl of her timeline.

    During the Metal Saga Iris assisted the Justice Incarnate in evacuating dying Earths.


    • Height: 5'7"
    • Weight: 125 lbs. (57 kg)
    • Eye Color: Green
    • Hair Color: Red
    • Citizenship: American
    • Base: Keystone City
    • Known Relatives: Angela Margolin (Mother), Wally West (Father), Barry West (Brother), Jenni Ognats (Cousins)

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