Zero (Kenji Uedo) is a fictional comic book superhero appearing in books published by Marvel Comics. The character first appeared in Generation Hope #1, in the final chapter of the "Five Lights" storyline, and the first storyline of the Generation Hope book. He was created by Matt Fraction and Kieron Gillen, and is one of the "Five Lights"—a group of mutants who manifested their abilities after the events of "Second Coming".
Fictional character biography
The Fifth Light
Kenji Uedo is a successful nineteen year-old artist from Tokyo, Japan when his powers first appear. Though originally Kenji just seems to be a messy introvert with hygiene issues, his powers quickly manifest into uncontrollable organic tendrils, which kill his assistant and start to wreak havoc in Tokyo. Soon afterward, Cyclops, Wolverine, Rogue, Hope, and the other Lights arrive in Japan to find Kenji's organic tendrils destroying the city. After Cyclops, Wolverine, and Rogue fail to contain Kenji, Hope heads into his lair to attempt to stabilize his powers, but Kenji attacks Hope by latching tendrils onto her head, which appears to cause an explosion that destroys most of Tokyo. However, this is an illusion, created on a telepathic plane by Kenji so he can live his fantasies. Hope mimics Kenji's power, and sees that Kenji has her pinned to a wall. Hope escapes, but is rendered unconscious by her powers; she is rescued by Velocidad before she falls to the ground.
Using his powers, Kenji becomes a large creature, and he begins to rampage through the city, à la an old monster movie. Hope soon awakens, and she and the other Lights demonstrate their teamwork by getting Hope close enough to Kenji to once again mimic his powers, all while keeping each other safe. Hope becomes a similar creature, and begins to battle Kenji while the two talk telepathically. Kenji scoffs at Hope, and sarcastically asks if she thinks she can save him. When she doesn't reply, Kenji realizes that she does think she can save him, but he tells her that he thinks it's too late. Despite this, Hope defeats Kenji and is able to get his powers under control via a touch, which knocks them both unconscious.
Kenji is taken to Utopia, where he is shown footage of the destruction he caused in Tokyo. Kenji is remorseful, admitting that he has fantasies of killing people, and he wants the X-Men's help to ensure that he never goes on a rampage again. After Emma Frost probes his mind, she convinces Cyclops that Kenji truly is remorseful, and Cyclops agrees to help Kenji. Later, after Hope says she's staying on Utopia, Kenji and the other Lights agree to do the same, but Kenji decides to remain more isolated than his teammates.
When a Sixth Light is discovered in Germany, Hope and the Lights (including Kenji) head there to retrieve it. However, they find that the Light is actually a powerfully telepathic unborn infant, who has taken control of every person within the hospital its mother is staying at. Kenji hooks his tendrils into each of his teammates' necks, granting them immunity from the telepath's influence, and the group heads into the hospital, and convince the baby to be born. Hope touches the child, and its X-gene is suppressed until it hits puberty.
When The Lights are attacked by a group of Utopia residents jealous of the young team's status with the X-Men, Hope usurps Zero's control over his powers in order to force an end to the conflict. This incident galvanizes Zero's distrust of the young leader, who he believes means to subjugate all mutants with her immense power. Using implants he had placed into the brains of a number of Utopia inhabitants, he manipulates a large group of mutants into clamoring for Hope's death. During the ensuing battle, Martha Johansson disrupts Zero's powers, killing him and freeing the affected mutants from his influence.
Powers and abilities
Kenji has the power of techno-organic creation and manipulation. His abilities are as unique and abstract as his art, and allow him to do numerous different things. He has demonstrated the ability to produce and control organic matter in a variety of shapes and sizes, from multiple tendrils to a small, spider-like drone to a large "monster movie"-esque creature. However, Zero created the "movie monster" after losing control of his powers, and it is unclear if he would be able to create a construct as large and complex while remaining in control. Zero is able to hook his tendrils or other constructs into other people to communicate telepathic messages or images. He also has some limited resistance to telepathy, and is able to share this resistance with others by attaching one of his tendrils to them.
Though Zero's hands were lost to his powers when they manifested, he believes that he doesn't truly need them to create art or do everyday things. Instead, he can use his powers to create organic art, and his tendrils have been able to do things as precise as holding a gun. Theoretically, he could potentially create "hands" using his power if he wanted to. He can also produce a black, ink-like liquid, with which he can write messages or draw.