Shido:Hello guys!I going write a new story.I hope you guys enjoy this story.And ohh I forgot to tell you guys this story is not following the anime story. Bye!Shido out! (I decided to rewrite the bio)
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Name: Itsuka Shidou
Age: 30 years old
Spirit Age: 500,000+ years old
Gender: Male
Race: Half Human, Half Spirit, Half Demon, Half Angle
Title: Field Marshal of Army, Fleet Admiral of Navy EUF, Imperial Marshal of The Great Ottoman Empire, President of The Great Ottoman Empire, The First Emperor of Spirit Empire, The First Emperor of Celestial Empire, Grand Imperium Spirit, Grand Spirit Creator and Elder Brother

Look:-

Ship Type:Dark Demon or Angle of Death

Ship Class:40-Grand Imperium Spirit & Celestium

Ship Appearance:-

Grand Imperium Spirit Form:

Grand Imperium Spirit Second Form:-

Grand Imperium Celestium Form:-

Grand Imperium Emperor Form:-

Grand Imperium Emperor Second Form:-

Length:1,850 Billion Miles
Width:1,500 Billion Miles
Height:1,000 Billion Miles
Weight: 4oo Million Tons
Speed:500 knots-1,200,000 knots on sea,on space 1,500,000 MPS and 20,000-70,000 MPH in air

Armor Type:Zaiormite 500 meter thick

(Zaiormite is stronger material than Vibranium steel.Zaiormite is 100 Billion stronger than Vibranium.)

Engine:Zeolyte Reactors Engine Mk VIII
5-Blackhole Mk V Energy Storage:
When Shido uses one of the energy storage it can supply him for 1000 years when he uses 100% of the energy in all armaments of the ship but if uses only 1% energy it can supply him for 100,000 years and it only takes 5 minutes for it to be refilled.

Armaments:-
Underside Neutron Star Collider Mk.XVII
Powered Hyperblade Mk.XXV
800x Triple Kilonova Cannon Mk.XXIV
5x Point Defense Laser Lances Mk.XXVIII
1200x Dual Titanic Redemption Class Cannon Mk.XXIX
2,000x Triple Supernova Cannon Mk.IV
1600x Dual Type X Redeemer Battlecannons Mk.II
Annihilator Cannon Mk.II
Fourth Hyperbeam Domes Mk.IV
2,000x Phalanx CIWS Plasma Round Mk.V
250,000-Tomahawk,Blackhole,Type V Hydra Missile Mk.V
19,350-15,850mm Ostroni,Hyrda,Black Death and Angle Torpedo
199,000-ICM:Nuclear/EMP/Hydrogen/Napalm/Blackhole
9,000,000 APMA
30,000-F22 Raptor
30,000-Su-35-Medium Jet Fighters
30,000-F35 Lightning II
300,000-Su-57-Stealth Jet Fighter
10,000-B-2 Spirit-Stealth Strategic Bomber
200,000-Tu 160 Strategic Bomber
20,000-Helicopter Apache IV
30,000-Mi-600 Stealth Helicopter
3,000-Advanced Redemption Mk.IV Dreadnought Battlecruise

Spirit Power:-
Zaphkiel:-
Shido get this power during Kurumi fight with AST and uses he power spirit steal Kurumi spirit.
Weapons:- M1928A2 Thompson SMG and Colt M9A1 pistol

Zadkiel:-
Shido get this power form Yoshino after promise her to protect her form AST.
Weapons:- Dragonbone Ice Bow

Efreet:-
Shido get this power form Kotori after accident during 17 years ago.
Weapons:- Holy Demon Sword

Empress:-
Shido get this power form Mio after Second Battle of Tokyo during Civil War in Japan.
Weapons:- Dual Glock 17 gen 5

Devil:-
Shido get this power form Origami after The First AST-Spirit War ended.
Weapons:- Sword of Satan

Princess:-
Shido get this power form Tohka after take her date and kiss her after she lost control herself.
Weapons:- Sandalphon

Emperor Choas Demon:-
Shido get this power form killed Emperor Choas Demon during Human Civil War.
Weapons:- Champion Choas Demon Sword,Choas Bolter Rifle and Choas Bolt Pistol

Shield:
Dimension Shield Reactors Mk.X
Forcefield Blackhole Mk.VIII
Klein Force Mk.VIII

Abilities:-
Lock and fire:Shido can launches 250-500 Nuclear/Hydrogen/Napalm missile that will burn on any surrounding enemy fleet that has been lock on and cause a massive explosion that will damage any enemy near the explosion within 1,000 KM.

Replenish and Restore:Replenish the ships ammunition, jet fighters,strategic bombers and repair the ship within 5 second requires 5% of ship energy to be used.

Repel:Creates a barrier that protects Shido form enemy shells,bullets,bombs and torpedo and makes it bounce back to the enemy it uses 5% of the ships energy to sustain the shield.

Hypersonic:Makes Shido move very fast that he would only be seen as a blur to anyone within Shido view everything is very slow giving him the advantage to attack them uses 2% of the ships energy.

Hyperblade:Makes Shido can destroy everything when enemy near him or Shido charge to enemy and Hyperblade it uses 50% of the ships energy.

Search and Destroy:Launches a drone that will several ICBM or Tomahawk Missile upon the enemy fleet.

Electromagnetic Wave Jammer:Sends and electricity wave that makes Shido invisible to enemy radar and planes within 1,000-5,000 miles or 1.609.344-8 046.72 kilometers.

Solar Flare:turns the ammunition into a high concentrated solar laser that burns anything but requires 5% of the ship energy to be used.

And More...
(Sorry guys I skip this thing I to tried)

Other Abilities:-⚠Warning Classified⚠

Background:Shido is military senior officer like Field Marshal of Army went he was 23 year old.He take many battle and get higher medal like Medal of Honor, Knights Cross,Medal of EUF and more.All officer respect him because bring many victory in battle and give him a nickname 'The Black Eagle of Death','Angle of Death' and 'Hero of Humanity'.

Shido's little sister bio:
Name:Itsuka Kromia
Age:17 years old
Neko/Spirit Age:300,000+ years old
Gender:Female
Race: Half Neko,Half Human,Half Spirit, Half Angle
Title:Grand General of GUE Army,The Second Princess of Spirit Empire,The
Second Princess of Celestial Empire,
Empress of Eagle Union,
Queen of Neko and Demon
Look:

Background:-Actually Kromia is not of Itsuka Family's but adoption by Itsuka Shido after her family died during The First Human-Alien War.After First Human-Alien War,She was 13 years old and join Military Ground Force follow his Adopt Brother.

Ship Type:30-Grand Imperium Spirit

Ship Appearance:

Grand Imperium Spirit Form:

Second Form:-

Imperial Eagle Form:

Name:Itsuka Kotori
Age:19 years old

Spirit Age:300,0000+ years old
Race:-Half Human,Half Spirit,Half Demon

Gender:Female
Title:Air Marshal of GUE Air Force,The First Princess of Spirit Empire,The First Princess of Celestial Empire, Grand Admiral of Empire of Japan,The First Queen of Royal Navy, Empress of Royal Navy and Elder Sister
Look:-

Background:-At aged 5 year,Kotori is alone after her parents is died in accident.Shido adopted her side little sister.At aged 14 year,She was pass high school and join Navy and Air Force college for follow his brother at military.At aged 17 year,She was promoted higher officer at Global United Earth Air Force after showing her experience and command.

Ship Type:30-Grand Imperium Spirit

Ship Appearance:

Grand Imperium Spirit Form:-

Second Form:-

Imperial Royal Form: