Creed Diskenth (Black Cat) fusing with his Imagine Blade Level 3, turning his right arm into a living weapon.
Baishin (Bleach) fused with his Zanpakutō, becoming a living sword.
An Akuma (D.Gray-man) is a living weapon of the Noah clan, and the Level 4 further exemplifies its role with Gatling gun arms.
Nizō Okada (Gintama) becomes a living blade after his fusion with the bio-weapon Benizakura.
Darkray (Kurohime) wielding his six Death Angels - Sword, Axe, Lance, Mace, Hammer and Dagger - all of whom can take on weapons of their namesakes.
Ghirahim (The Legend of Zelda) is a living sword, owned by the Demon King Demise.
Fi (The Legend of Zelda) is the embodiment of the Master Sword.
Samehada (Naruto) is a living weapon, eating chakra and being selective of its wielder.
Daz Bones (One Piece) ate the Supa Supa no Mi, becoming a Full-Body Bladed Human.
Baby 5 (One Piece) ate the Buki Buki no Mi, becoming a Full-Body Weapons Human.
Wapol (One Piece) ate the Baku Baku no Mi, giving new meaning to the phrase 'you are what you eat', by morphing his body into anything he has eaten recently, including weapons.
Ikaros Much (One Piece) using Usubon no Yari, his hair arranged to be a shining spear capable of piercing even underwater mountains.
Successor cyborgs (Project ARMS) releasing hypersonic vibrations from his body, becoming a living vibroweapon.
Golden Darkness (To Love-Ru) is the 1st generation Transformation Weapon.
The Revolver Dragon (Yu-Gi-Oh!) lives up to its name, having gun cannon barrels for each of its arms and head.
Drillago (Yu-Gi-Oh!) lives up to its name, armed to the teeth with drills.
Dark Zeal Weapon Chimera Clad (Yu-Gi-Oh! ZeXal) is a ZeXal weapon created by the Dark Zexal, taking the form of a beam scythe.
Brain Crusher (Valkyrie Crusade) is a living weapon.
Danda-Chakra (Valkyrie Crusade) is the spirit of a chakram in human form.
Gae Bulg (Valkyrie Crusade) is the incarnation of a spear that always hits its target.
Caliburn (Sonic the Hedgehog)
Toto (Sword of Etheria) is a Lex, a living weapon who can merge with his master, Feel, granting him a fiery sword for battle.
Jaqueline (Soul Eater) in weapon form (the lamp)
One of Tsubaki's (Soul Eater) six weapon forms.
Excalibur (Soul Eater) in full weapon form.
Harvar (Soul Eater) weapon form.
Liz and Patti (Soul Eater) on weapon form.
Solo holding laplace in weapon mode.
Pot of Fire and Thunder (Soul Eater) in Weapon form (Fire on the left and Thunder on the right)
Suì-Fēng (Bleach) using Bankai, turning her Suzumebachi stinger into the missile Jakuhō Raikōben.
Mayuri Kurotsuchi (Bleach) using Bankai, turning his Ashisogi Jizō trident into the monstrous Konjiki Ashisogi Jizō.
Maka (Soul Eater) is a rare case of a non weapon that can use this power.
Juliet Sun and Heine Lunasea (Fairy Tail) are both magical swords that were enchanted by Irene Belserion to come to life.