Whip Hybrid

"There's no point for you to win, then. If you ask Makima out, all you'll get is misery."

Whip Hybrid (real name unknown) is a human-devil hybrid that merged with the Whip Devil and serves as a minor antagonist in the Control Devil arc, where she faces the Chainsaw Devil.

Human Form
In her human form, Whip Devil is a woman with brown hair in the colored manga. She wears the coat of her suit like some sort of cape. She has a short stature, being the shortest among the Weapon Humans.

Hybrid Form
When transformed, the Whip Hybrid has her hands transformed into multiple whips. Her head has an elongated chin and sharp, exposed teeth like Chainsaw Man's, she has whips on her nape that simulate hair, and two long, whip-like appendages.

Personality
Whip Hybrid's real personality is unknown as she was controlled by Makima during all of her appearances. In her only line in the manga, she says that the Flamethrower Hybrid would only get grief if he went out with Makima on a date.

Control Devil arc
At an unknown point of time, the Whip Hybrid was brainwashed by Makima to serve her needs. She is summoned as part of Makima's newly-formed Special Division 5, a team of weapon hybrids created for the sole purpose of battling the fully-powered Chainsaw Devil. While under Makima's control, the Whip Hybrid tells the Spear Hybrid that trying to win Makima's affection will only bring him misery.

Once Makima commands Special Division 5 to attack, each member activates their weapon trigger, transforming into their Hybrid forms. They all leap from their respective spots to lunge straight towards Chainsaw Man. Before any of the Hybrids can land a single blow on him, they are all blown back by Chainsaw Man leaping forward from the building he stood on to initiate the fight.

The Whip Hybrid later attacks Chainsaw Man from behind using a whiplash, after he escapes being engulfed in an explosion caused by the Flamethrower Hybrid. However, their skirmish is interrupted by Reze blasting her way through the building they're standing on to snatch Chainsaw Man away. She is eventually torn to shreds alongside the remaining Special Division 5 members after Chainsaw Man withstands their combined attack of sending him into space.

At some point in the future, Special Division 5's Hybrids are revived once more by Makima, who brings them all to a graveyard to confront Denji. Once Makima finishes monologuing her thoughts of erasing anything she dislikes to Pochita (who is disguised as Denji), the Whip Hybrid and the other Weapon Humans transform into their Hybrid forms for the final battle.

During this confrontation, the Whip Hybrid and Reze attempt to attack Pochita from both sides after he is impaled by the Spear Hybrid. However, Pochita retaliates by using a spinning aerial slash to take down the three Hybrids, who all fall to the ground defeated.

Hybrid Powers

 * Hybrid Transformation: After snapping her fingers to mimic the sound of a whiplash, Whip Hybrid can transform.
 * Augmented Body: Whip Hybrid has strength, defense, and speed well above average for being a hybrid, being able to match beings like Katana Man and Chainsaw Man.
 * Whips: Instead of hands, Whip Hybrid's arms end in whips that are used to attack its enemies.
 * Blood Consumption: As a hybrid, Whip Hybrid is able to heal wounds by consuming blood, regenerating her entire body.
 * Nigh-Immortality: Due to being a hybrid, Whip Hybrid is immortal and nearly unkillable.

Trivia

 * Despite having slightly dark brown hair when colored, she oddly lacked the screentoning that is used for characters of that shade which lead to confusion on her hair color.