The ability to
create tools, objects, weapons, armor, and even appendages out of blood. Sub-power of Blood Manipulation. Variation of Anatomy Constructs and Liquid Constructs.
Users can turn blood into tools, objects, weapons and other items, create semi-living constructs and/or create structures/buildings of varying permanence. Users who have mastered this ability can use it for almost any situation, creating anything they need.
User can create any item they have seen or can imagine and have a good idea how it functions. Short list of possibilities includes:
May be unable to create blood, being limited to shaping from an already existing source
Using too much blood may be lethal.
Construct structural strength may be limited by the users will.
In most cases constructs will return back into their original state if the User becomes unconscious, leaves the proximity or otherwise loses contact/control of the item.
May be limited on how complicated constructs they can create (ie. no/limited amount of moving parts).
Mirai Kuriyama (Kyoukai no Kanata)
InuYasha (InuYasha) turning his blood into throwing blades.
Isaac McDougal (Full Metal Alchemist) forming a spear out of blood.
Toto Sakigami (Deadman Wonderland) creating bloody feathers.
Senji Kiyomasa (Deadman Wonderland) creating an arm scythe out of his blood.
Karako Koshio's (Deadman Wonderland) Armor of blood.
As a Deadman, Ganta Igarashi (Deadman Wonderland) creating lethal tendrils of blood to launch at opponents.
Gray Fullbuster (Fairy Tail) freezing his blood to form an Ice Blade.
Charden Flamberg (Black Cat) changing his blood into Gothic figures.
The Saint Fighters (Code:Breaker) changing their blood to weapons.
Kuroudo Akabane/Dr. Jackal's (Getbackers) creating his reality cutting Bloody Sword.
Using his Spiral Power, Simon (Tengen Toppa Gurren Lagann) shapes his blood into a drill around his hand.
Peta's (Marchen Awakens Romance) ÄRM allow him to construct weapons out of blood.
Eliza (Skullgirls) can manipulate her blood...
... to form pretty much anything she can think of.
Yhwach (Bleach) used Blut Vene Anhaben...
...to create a powerful barrier out of his Reishi infused bloodstream.
that has infected and altered his blood, Carnage (Marvel Comics) can form a variety of constructs from his bloodstream, including blades...