Spike Protrusion – The ability to cause needles/spikes to protrude from the body. Spike Protrusion is also known as Quill Protrusion and Spike Generation.
In Jimmy Olsen V1 65, Jimmy Olsen (DC) was temporarily a human porcupine.
The Porcupine (Marvel) created a battle suit that imitated this power.
Quill (Marvel) has this superpower.
Raina (Marvel) was in the TV show Agents of S.H.I.E.L.D.
Spyke (Marvel) was a character in the TV show X-Men: Evolution.
Irving the Living Cactus (Savage Dragon)
Horridus (Savage Dragon)
Bladeling – TSR 2166 Monstrous Compendium Annual Volume 3
Needleman – TSR 2166 Monstrous Compendium Annual Volume 3
Quillbeast – Creature Collection III. Savage Bestiary
Space Ranger (DC) fights a Mercurian Quill Thrower in Tales of the Unexpected V1 #51.
Sunfiend – Creature Collection III. Savage Bestiary
Thorn (Wildstorm) – Cyberforce-Sourcebook #2
Ultimate Cannonball (Ben 10)
Spikor (He-Man) in Mini Comic Spikor Strikes.
Aquaman (DC) uses a sea porcupine to shoot down a balloon with quills in World’s Finest Comics V1 #144. There are fish with quills but fish cannot shoot quills in the real world.
Next 409) Sponge Anatomy