Water Pump gives the Pro Hero Backdraft hose nozzles where his hands should be, and an endless flow to run through them. He does more than douse things: the water holds whatever shape he decides on, from crowd barriers to a giant helping hand.
Backdraft carries this Mutant Quirk, a medium-range power present from the very start of the series in Chapter 1 and Episode 1. It is built into his anatomy rather than emitted at will, since his hands have been replaced by spigots.
Water originates at those spigots, so no external source is needed. What distinguishes the Quirk is the precision behind the flow. Backdraft can hold the water in deliberate forms instead of letting it scatter, sculpting it into a barricade rail marked with X-shaped warning signs, or into the shape of a hand when he needs to move something.

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Water Pump is a Mutant Quirk in My Hero Academia belonging to the Pro Hero Backdraft, whose hands have been replaced by spigots that produce an endless flow of water he can shape into barriers or other forms.
The Pro Hero Backdraft is the only known user of Water Pump, present in My Hero Academia since Chapter 1 and Episode 1.
Unlike Quirks that draw on an outside water source, Water Pump generates water directly from Backdraft's spigot-like hands, and he can hold it in deliberate shapes rather than letting it scatter.
Backdraft can sculpt his water into a barricade rail marked with X-shaped warning signs for crowd control, or into the shape of a giant hand to move objects.
Water Pump is classified as a Mutant Quirk since it comes from Backdraft's physical anatomy, his hands are permanently replaced by water spigots, rather than being emitted at will.
Looking for more on Water Pump? The My Hero Academia Wiki on Fandom has a dedicated page with community notes.
View on FandomThis content is original writing by Daddy Jim Headquarters based on the My Hero Academia anime series, manga, and official materials. My Hero Academia was created by Kohei Horikoshi, published by Shueisha, and animated by Bones. All rights to My Hero Academia and its characters belong to their respective owners. Episode and chapter references are cited where applicable.
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