Diablo

Diablo, the The Lord of Terror, is the primary antagonist in the Diablo video game series developed by Blizzard Entertainment. He is the final boss in the first Diablo game, and the final boss in Diablo II prior to the release of the expansion pack. Along with his older brothers, Baal and Mephisto, Diablo is one of the three Prime Evils.

Disambiguation:

Diablo I
- Diablo's stats (Diablo I and Hellfire)
- Diablo (Quest)
Diablo II

Diablo Character [e]

Diablo Lord of Terror
Gender:	Male (presumed)
Race:	Demon
Status:	Alive (presumed)
Occupation:	Prime Evil
Affilliation:	Burning Hells
Friends:	Baal, Mephisto
Foes:	High Heavens, Tyrael
Location:	Unknown

Background

Diablo, Lord of Terror

Diablo ruled the Burning Hells together with his two elder brothers, Baal and Mephisto for eons. They were locked in an eternal war with the High Heavens, and as always, hell had its own power struggles, primarily between the three Prime Evils, and the four Lesser Evils.

When the Archangel Inarius and the powerful demoness Lilith grew tired of this eternal war, they decided to create a refuge from it all, a Sanctuary. They, and other Demons and Angels, had children on Sanctuary, whom were neither demon nor angel, and significantly more powerful than either. These children were called the Nephalem, and Diablo found great interest in their lives.

The war with the heaven halted, seeing what would happen with Sanctuary. The High Heavens, with Tyrael and Imperius in the forefront wanted this "abomination" eradicated. Diablo saw potential in the massive powers of the nephalem, and the Sin War began. When Tyrael and the angels saw goodness in the humans, they were content to leave them to it, but the Worldstone would act as a dampener, making the nephalem less powerful, and became humans.

The Lesser Evils, to blinded with their hate of Heaven, saw only the Prime Evils' meddling with Sanctuary as a distraction from the true war, and started a revolt in Hell. The Three were banished from Hell, and walked the earth of Sanctuary, spreading chaos in their wake.

Posing as Dialon, the Spirit of Determintaion, Diablo secretly led a group of religious fanatics in attempt to establish control over the realm. After the plan failed, the Tyrael created the Soulstones and charged the Horadric Order with the imprisonment of the Prime Evils.

Madness of Leoric.

Diablo was imprisoned in a Horadric monastery that later became Tristram, and immediately started trying to spread terror and corruption. A few hundred years later, he was strong enough to try and corrupt King Leoric. The Lord of Terror invaded Leoric's dreams, attempting to corrupt and possess the King. Leoric was able to resist Diablo's presence, but he was driven mad by the ordeal.

Diablo had already drawn in Archbishop Lazarus, Leoric's most trusted adviser, and with Lazarus whispering into his ear, the mad king turned on his own people, executing those who disobeyed him, ordering his army into a suicidal war against the friendly neighbouring and previously allied kingdom of Westmarch, and finally purging most of the townspeople from Tristram when his son, Prince Albrecht, vanished. The horrible truth was that it was Lazarus himself who kidnapped the boy.

Diablo himself

While Leoric was too strong for Diablo, Albrecht was not. The terror Albrecht felt in the tomb strengthened Diablo further, and he used Albrecht as his vessel. He inhabitated the body and warped it in a demonic shape.

A hero travels through the Tristram labytinths, catacombs, caves all the way down to Hell in order to confront Diablo directly and ultimately defeated him. The misguided hero drove Diablo's soulstone into his own forehead, hoping to contain the demon himself. He took it upon himself to bring the stone to the East and to imprison Diablo once more.

The Wanderer travelled the countryside, unleashing demons and horrors in his wake as he was slowly possessed by Diablo. Somehow, Diablo managed to bring the Lesser Evils back under his foot, and both Andariel and Duriel helped impair any attempt at catching up with Diablo's journey to release his brothers.

Surrendering control to the demon within, the Wanderer freed Baal and Mephisto, eventually travelling to Hell where he completed the transformation into his true demonic form.

He was, however once again followed to Hell, where the pursuing heroes unlocked five seals to summon him in his Chaos Sanctuary. After defeating Diablo the heroes destroyed his soulstone, banishing him from Sanctuary back to the Burning Hells.

If this was a permanent death of Diablo or not is unknown, but such an evil rarely dies easily.

Friends

Diablo's two older brothers:

Diablo's favored servant or pet is the spider demon Astrogha.

Diablo Appearances

Diablo I

The first encounter with Diablo occurs after a lone hero journeys deep beneath Tristram's Cathedral in search of a demonic presence plagueing the countryside. Diablo had nearly possessed the former ruler of Khanduras, King Leoric. Finding the king too strong willed to dominate completely, Diablo instead possessed his son, Prince Albrecht. The hero takes a portal directly to Hell in order to confront Diablo directly, ultimately defeating him. The misguided hero drove Diablo's soulstone into his own forehead, hoping to contain the demon himself.

Diablo II

The opening cinematic of Diablo II introduces us to the Dark Wanderer, the warrior who defeated Diablo underneath Tristram and is now pursued by a group of heroes. The Wanderer travels the countryside, unleashing demons and horrors in his wake as he is slowly possessed by Diablo. Surrendering control to the demon within, the Wanderer frees Baal and Mephisto, eventually travelling to Hell where he completes the transformation into his true demonic form. He is once again followed to Hell, where the pursuing heroes unlock five seals to summon him in his Chaos Sanctuary. After defeating Diablo the heroes destroy his Soulstone, banishing him from Sanctuary back to the Burning Hells.

Diablo III

Aside from a brief appearance in the cinematic trailer, not much is known about Diablo's role in the upcoming sequel. He seems to have some impact, however, since there are items such as Teeth of Diablo used by Cultists.

There has been some debate if this demon really is Diablo, or one of his brothers, but when it was released by Blizzard, it was named "Diablo", so it's generally accepted it's Big Red himself.

Novels

Diablo has appeared or been referenced in the following novels:

Media

You can find pictures in the Diablo 3 screenshot and picture gallery:

Diablo in Diablo III
Diablo in Diablo II
Diablo in Diablo I
Cover of Diablo Archive
Diablo vs WoW humorous crossover
Diablo II Patch 1.10 wallpaper
Epic battle between heroes and Diablo
Holiday wallpaper
Diablo made by Samwise
Diablo's sigil
An ornament related to Diablo
The three Prime Evils
The Dark Wanderer turning into Diablo

Reference

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Boss and Champion Special Boss Modifiers
Uniques Modifiers	Strong CC (Limit 1): Knockback -- Nightmarish -- Vortex -- Jailer Defensive (Limit 1): Avenger(C) -- Health Link(C) -- Horde(B) -- Illusionist -- Missile Dampening(B) -- Shielding Aggressive (No Limit): Arcane Enchanted -- Desecrator -- Electrified -- Fast -- Fire Chains(C) -- Frozen Pulse* -- Frozen -- Molten -- Mortar -- Plagued -- Poison Enchanted* -- Reflects Damage -- Teleporter -- Waller (B) = Boss Only modifier. -- (C) = Champion Only modifier -- * = Reaper of Souls only
Removed Modifiers	Ballista -- Cold Aura -- Die Together -- Doppelganger -- Extra Health -- Invulnerable Minions(B) -- Life Link -- Magical -- Mirrored -- Multishot -- Mythical -- Powerful -- Stoneskin -- Vampiric
Key Quest Uniques and their Special Modifiers
Act One Uniques	Araneae - Web Spit	Leoric - Summon Skeleton, Teleport Strike, Triple Cleave		The Butcher - Smash, Grappling Hook, Spear, Frenzy Charge
Act Two Uniques	Maghda - Forcefield, Summoning Ritual, Punish, Moth Dust, Teleport.	Zoltan Kulle - Fiery Boulder, Time Bubble, Ceiling Collapse, Energy Twister,Vanish, Creepy Laugh		Belial - Phase One: Triple Fireball, Summon Vipers. Phase Two: Poison Meteors, Ground Pound, Lightning Strike, Lightning Breath.
Act Three Uniques	Ghom - Acid Slime, Sneeze, Gas Cloud, Chomp.	Siegebreaker - Triple Hit, Charge, Leg Stomp, Grab and Throw.	Cydaea - Pain Bolts, Web Trap, Spider Pits.	Azmodan - Bellyflop, Laser Attack, Falling Corpses, Demon Gate, Pool of Destruction, Globe of Annihilation.
Act Four Uniques	Rakanoth - Cleave, Teleport Strike, Blade Strike, Volley, Summon Minion.	Izual - Frost Nova, Frozen, Summon Minions.	Diablo - Phase One: Claw Rip, Charge, Hell Spikes, Shadow Vanish Grab, Curse of Destruction, Ring of Fire, Ground Stomp, Curse of Anguish, Curse of Hatred. Phase Two: Shadow Clone. Phase Three: Overdrive, Lightning Breath.