Alright my guys! Here is the first requested Zanpakuto of this series! This was requested by my guy SkyKing01

So my dood! I genuinely hope you like this because you're my first ever requester and I wanted to do this good for you.

If any of you doods want a zanpakuto request just do what my guy SkyKing just did!

Name: Kemono-ō

Translation: Beast King.

Weapon Classification: Katana.

Type: Elemental.

Subtype: Shadow-Metal.

Base Appearance: The Base Weapon takes the form of an ordinary looking katana however the blade seemed to have an unnatural shine to it with the hilt appearing as a design of a wolf with two red eyes.

Shikai Command: Roar.

Shikai Activation Design: The Weapon is enveloped in a burst of purplish black Reishi which turns the weapon into a blackish sludge that morphs into its next form.

Shikai Appearance: the weapon is a sleek, clean and tactical looking machete usually seen in a modernized human military with the bottom edge of the blade serrated while the upper portion is razor sharp.

Spirit Appearance: Kemo is seen as an enlarged looking wolf with a beautiful mixture of a black and white fur that seems to be healthy with no sign of decay, disease or anything, a happy and healthy looking massive wolf.

Kemo appears to be designed or based around a mythological creature known as an Amarok from Inuit Mythology who are known as the hunters of the night, creatures that hunt down anyone foolish enough to travel alone.

Kemo as a massively large wolf actually can't communicate traditionally so it takes a bit of work for the user to learn what is being said as learning what Kemo is saying is key to learning its true name.

Shikai Abilities: Kemo is the elemental zanpakuto of both shadow and metal properties however due to the complex nature of both sub elements of the world, the user can only use Metal or Shadow abilities which Kemo grants the user a list of three techniques for both elements that the user can wield, the weapon itself is coated with strong anti matter shadows which can cut through most materials with ease.

-Techniques-

*Shadow*

#1: Hidden Darkness Strike: The User can stab Kemo into any shadow spot then strike at any unsuspecting person through their own shadow via shadow created constructs however the user needs to be within 50 ft of the intended target for this ability to become usable however the target can also Dodge since the shadows at the moment of attack is solidified and physical essentially being rooted in place therefore the target can Dodge the attack if they can.

#2: Shadow Missile Generation: The Weapon exudes momentary aura of shadows which solidifies in to 1-14 bullet sized shadow missiles which can be shot at the users leisure which they can shoot immediately like a shotgun burst, rapid fire or one at a time, however only 14 Shadow Bullets can be active at any given time between technique uses as well as a constant stream of spiritual energy to maintain the techniques during use.

#3: Shadow Slash: The User can momentarily solidify the shadows that is exuded from the weapon into a form of a physical sword slash which is shot at the enemy, the shadows can Pierce the skin easily but the blunt pressure of the shadows can cause dangerous lacerations which damages the target even more, the user can utilize this technique multiple times and back to back however the user can only create one shadow slash at a time.

*Metal*

#4: Metallic Shredding Blast: The Weapon is exuding a violent storm of grey like cyclone winds which is created at the tip of the weapon, the user can then shoot this blast of metallic danger at a target which when exploded then absolutely shreds any organic and non organic material like it was paper, with metal particles embedding whatever material it was struck by is stuck inducing gradual and constant pain until Kemo is returned to his sealed state.

#5: Metallic Spike Generation: The User can stab the weapon directly into the ground which manipulates the earth molecules, pulls together only the metallic molecules then binds them together to form metallic constructs however the user currently can only utilize this ability to create metal spikes which is molded and limited only by the users imagination, go straight for a group of targets to a singular target to an AoE around the user, if it's a spike then the user can do damn near anything regarding its use.

#6: Metallic Beast Wave: Kemo can vibrate it's own blade at an unseen level which may appear to all, even the user, but when the user strikes anything that is metal,mit will cause a large burst of vibration and shockwave which flattens any metal construct, though multiple strikes on a metal construct like weapons or structures will cause the Metal atomic structure of the object to loosen though it appears that multiple strikes up to a point could 'Melt' the metal but it was the metal molecules having been loosened to the point it it appears to be liquid but it's still solid metal however a few hours can pass and the molecules of the metallic structure can resolidify.

Bankai Name: Kōseki o yami ni kudaku kemono-ō

Translation: The Beast King that Grinds Ores into Darkness.

Bankai Release Command:(Optional) None.

Weapon Classification: Full Body.

Bankai Activation Design:

Bankai Design: The Weapon is now merged with the user showcasing that thei body's skin is now turned into sleek silver metal while the hair is turned from whatever natural hair color into gravity defying spiky black hair and the pupils of the eyes now missing.

Bankai Spirit Appearance: No Change in body or appearance.

Bankai Abilities: Koseki truly and fully merges the concepts of both Metal and Shadow together producing a new element mixture of both allowing the user to tap into four new abilities created by Shadow-Metal, as well as the user being connected to every shadow induced spot within a mile, including shadows casted by allies and enemies as well as knowing which shadows is allies and others being enemies.

-Technique-

Passive Effect: Shadow Aura: The User passively exudes pure visible spiritual energy that takes the form of a flowing shadowy aura, the aura enhances and enriches the users spiritual pressure to which anyone who comes into contact feels like a crushing despair is looming over them, the shadow can even be solidified for a temporary few seconds to adopt the physical durability of a shield.

Passive Effect: Metal Armor: The User passively takes up a partially altered form as when coming into Bankai, The User is enveloped into a form of metallic armor which covers the entirety of their skin, adopting what appeared to be a full body iron skin around the user, the armor is incredibly durable and tough capable of withstanding attacks that would normally cut through or break armor of an Arrancar's Heirro especially from the likes of the Fifth Espada yet this armor can endure almost anything.

#1: Shadow-Metal Submergence: The User gains a new ability that is an enhanced version of the 'Hidden Darkness Strike' which the user can now submerge themselves into the shadows and can travel into it as easily as a car or mount and the user can easily morph the shadows and attack every shadow of the targets, catching multiple targets off guards of shadow constructs in their own shadows or strike the target personally by exiting through the targets shadow and striking when they least expect it, the perfect assassination method.

#2: Omnidirectional Shadow-Metal Waves: The User can exert their spiritual energy into a mixture of metal particles and pure physical shadows then expand it at any direction up to 120 feet, by doing so, the pressure of the expanded Metal Particles and Shadows can exert enough gravitational force to rip apart the earth as easily as a 20 MegaTon Yield Explosion, this can expand to one direct for the entirety of 360 Degree Direction, if any physical body gets hit by this ability, their body would be ripped apart of the physical force and anyone strong enough can minimize the damage enough to only receive lacerations from the force of the attack however this attack takes about 30 Minutes to recharge so the user can get their spiritual energy to restabilize.

#3: Shadow-Metal Scatter Shot: The User can unleash a torrent of metal particle bullets mixed with physical shadows, unlike the technique 'Shadow Missile Generation' The User can unleash metal particle bullets from any point of their metallic body, the user can unleash these bullets as fast and as often as they like with hardly any cons on their spiritual energy, the user can unleash rounds of bullets as rapid as a machine gun or as a large burst like a double barreled shotgun.

#4: Shadow-Metal Breath Attack: The User's Final Ability allows them to unleash a breath like attack mixed with the most potent metal particles and shadows into a mixed like breath attack strong enough to rip apart most organic and in organic material like it was paper, strong enough to even put down most Soul Reaper Captains with it, it's been recorded to be on par with the same physical damage inflicted by Tenken's Bankai Mode however by doing this technique, the user loses their ability to speak, gains a raspy and scratchy voice and their physical capabilities is reduced 30% due to the pain in the throat.