Triachnid

Triachnid is a boss that can appear: • In all environments of Chapter 4 (Womb, Utero, Scarred Womb). • Only in the Utero and the Scarred Womb. Contents • 1 Behavior • 2 Gallery • 3 Notes • 4 Trivia

Triachnid's head hangs down stationary and can perform the following attacks:

• Raises his head, making it invulnerable, and stomps the ground in random locations around the room 3 times in quick succession, leaving small puddles of slowing White Creep. One of these legs will always stomp on top of Isaac's position.
• The appendages that he stomps with can be attacked to damage him.
• Lifts his head off-screen and stomps the ground 3 times at regular intervals on top of Isaac's position, leaving a small puddle of White Creep with each stomp. At the end of the stomps, he slams his head down quickly in the center, shooting 8 white projectiles in all directions and creating a large puddle of White Creep. He can only slam his head down along a horizontal plane across the center of the room and slams it down close to Isaac's position.
• Occasionally performs a fourth stomp before slamming his head down and very occasionally performs a fifth.
• Occasionally, when he slams his head down, he leaves a larger puddle of White Creep, but only shoots 4 white projectiles in the cardinal directions.
• The appendages that he stomps with can be attacked to damage him.
• Spits out a Trite in Isaac's direction.
• Trites can be killed by Triachnid's stomps and head slam. Triachnid's foot stomp and head slam deal a whole heart of contact damage.

• Unlike all other other alternative versions of bosses, such as Dangle, C.H.A.D., and Gish, Triachnid has the same weight as his alternative boss form.
• Although they share the same weight, Triachnid is actually more common than Daddy Long Legs, since he also appears in the Scarred Womb.

• Triachnid was added in the Wrath of the Lamb DLC for the original The Binding of Isaac.
• In the original Binding of Isaac, Triachnid could be encountered in Necropolis.
• Triachnid originated from the 2006 flash game Tri-achnid, which was created by Edmund McMillen.
• He is an alternative of Daddy Long Legs.
• Unlike the other alternate bosses ( Steven, C.H.A.D., Gish, and Conquest), Triachnid does not drop a specific item.
• While Daddy Long Legs uses 4 appendages in his attacks, Triachnid is reduced to mostly only using 3; this is most likely in homage to the fact that Triachnid in his title game only had 3 appendages.
• Triachnid's unlock method is possibly a reference to a bug in the original Wrath of the Lamb that caused Triachnid to occasionally replace Isaac in the Cathedral.
• Triachnid does not have a death animation.
• Triachnid can be found in The Void, even before being unlocked.
• Blighted Ovum, Big Horn, Triachnid, Isaac, and ??? are the only bosses whose portraits were completely changed in Repentance (beyond simply adding more detail). Of these, only Triachnid, Isaac, and ??? didn't receive new sprites. Isaac (Boss) Unlocks Bosses Chapter 1 Monstro
• Gemini
• Steven
• Dingle
• Gurglings
• Larry Jr.
• The Duke of Flies
• Widow
• Blighted Ovum
• The Haunt
• Pin
• Famine
• The Fallen
• Headless Horseman Dangle
• Turdlings
• Little Horn
• Rag Man Baby Plum Chapter 1.5 The Rainmaker
• Min-Min
• Lil Blub
• Wormwood
• Clog
• Colostomia
• Turdlet Chapter 2 Fistula
• Chub
• C.H.A.D.
• Gurdy
• Mega Fatty
• Mega Maw
• Gurdy Jr.
• Peep
• The Husk
• The Hollow
• Carrion Queen
• Dark One
• Polycephalus
• The Wretched
• Pestilence
• The Fallen
• Headless Horseman The Stain
• The Frail
• The Forsaken Big Horn
• Rag Mega Bumbino Chapter 2.5 Reap Creep
• Tuff Twins
• Hornfel
• Great Gideon
• The Pile
• The Shell
• Singe
• Clutch Chapter 3 Monstro II
• Gish
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• Loki
• The Adversary
• The Bloat
• Mask of Infamy
• War
• The Fallen
• Headless Horseman
• Mom Brownie Sisters Vis Reap Creep
• The Pile Chapter 3.5 The Siren
• The Heretic
• The Visage
• The Horny Boys
• Mom
• Mom's Heart Chapter 4 Blastocyst
• Mama Gurdy
• Scolex
• Mr. Fred
• Lokii
• The Bloat
• Daddy Long Legs
• Triachnid
• Teratoma
• Death
• Conquest
• The Fallen
• Headless Horseman
• Mom's Heart
• It Lives The Matriarch ??? Hush Corpse Chimera
• The Scourge
• Rotgut
• Mother Chapter 5 Satan
• Isaac Chapter 6 ???
• The Lamb
• Mega Satan The Void Delirium Home Dogma
• Ultra Famine
• Ultra Pestilence
• Ultra War
• Ultra Death
• The Beast Greed Mode Ultra Greed Ultra Greedier The Binding of Isaac: Rebirth
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