💀 Zalgo goes by many names such as ⬇

The Nezperdian Hive Mind of Chaos

The Great Leader (by his minions and followers)

Lord Zalgo

Satan

Infinite Zalgo

The Red Death

The Father of all Darkness

Father (by Slenderman)

Lava-lamp-demon-guy (by BEN)

The Beast with Many Mouths

The Father of Darkness

Evil (by Mr. Widemouth and Aton)

The Old One (by his Inquisitors)

Monster (by Ms. P and Alice Liddell)

Traitor

Muse

Supreme Leader

Boss (by Enderman and the Minions of Zalgo)

Madman (by Enderman)

Darkest Soul in the Under Realm (by Slenderman)

The Great Lord

Soulless Husk with Many Mouths

He Who Waits Behind the Walls

Fucktard (by Jeff)

Slick (by Enderman)

My Lord/Master (by the Shadowlurker)

God of Evil

Demon

Zalsky (while in Masky's body)

Master of the Mind

Your New Lord and Master for all of Eternity

💀 His cape is made out of the skin of his first born child.

💀 He is the father to Slenderman and Splenderman Zalgo has also had many other children

💀 Zalgo is older than the Universe. In fact, he is far older than time itself, as he is at least 1 trillion years old.

💀 When a random man failed to complete a portal for Zalgo, Zalgo cursed the man into a monstrous form with abnormally large feet as punishment so he would never be accepted by society. The man later became the infamous cryptid known as Bigfoot.

💀 Zalgo cannot be identified as male or female, as he is a being above the concept of gender or race. He also claims his home dimension has 14 billion different gender identities and there is paperwork involved in determining sexual orientation and he's not exactly been keeping track of his.

💀 Za'lgatoth, is cursed and anyone who says it out loud and be instantly located and tracked by Zalgo.

💀 Zalgo is a jet-skinned demon with horns on his head that also had spikes on the sides. He had red eyes with black, snake-line pupils, one of which was larger than the other, and has red fangs that appear to constantly be leaking blood. He has no visible neck, as such his head always appears to be floating from his body. He is shown to have sharp and elongated shoulders and on his chest are three smiling mouths used for eating and absorbing souls. He also has several mouths all across his body and wears a flowing, red cape. In earlier episodes he was depicted with a glossy, black, spiral cane. His eyes also light up slightly whenever he speaks, although he for some reason doesn't do this in later episodes. When angry or enraged, Zalgo's eyes glow bright red to the point where his pupils aren't even visible.

💀 He is the definition of Evil and cruel hes as bad as it gets he finds sever enjoyment in the suffering of others and makes terrible things happen just to amuse himself.

💀 He kills his children if they dont carry his demonic powers and makes there skin into things, has been know to eat or make things out of the body of his children

💀 He males deals that he wont keep and instead turns them around making his victim his slave forever tormenting them