Stun

Stun is a non-damaging effect that prevents the Champion from moving or performing any actions, leaving them vulnerable to an attack. It is one of the most common Debuffs in the game.

List of Champions with Stun[]

Variants[]

Parry - Debuff

Parry Mastery

Reflect Stun - Debuff: Reflected from a physical Stun inflicted by the Opponent.

Black Panther (Civil War)

List of Champions that counter Stun[]

Immunity[]

Apocalypse -- While striking at 3+ Genetic Code
Bishop -- While Blocking with Foresight: 1 Bar
Black Panther -- While striking into Auto-Block
Diablo -- Grain of Uru Pre-Fight Ability, while Philosopher's Mix is active
Doctor Doom -- Against the last hit of incoming Special 1, Special 2, and Heavy Attacks, while Aura of Haazareth is active
Emma Frost -- While in Diamond Form
Galan -- While the Harvest is active
Gladiator -- While personal Unstoppable Buff pause is active
Hercules -- While at 1+ Strength
Hulkling -- Synergy w/ Wiccan (While at 3+ Pierce Buffs)
Iron Man (Infamous) -- Against the last hit of incoming Special 1, Special 2, and Heavy Attacks, while Aura of Iron is active
Jabari Panther -- While The Hunt is active
Juggernaut -- version only
Kindred -- While Dread Aura is active
Kitty Pryde -- While Phased
Nick Fury -- While striking into Auto-Block OR when Life Model Decoy is destroyed
Peni Parker -- Blocking or Auto-Blocking while Sync-Shield is active
Rintrah -- While at 15+ Mystical Charges
Sasquatch -- While Wrath of Tanaraq is active
Spot -- While Untouchable
The Hood -- While Invisible
The Overseer -- While Auto-Block is active
Valkyrie -- While at 1+ (level-dependent) Bulwark effects, Debuffs only
Venompool -- Synergy w/ Iceman/Vision (Aarkus) (While Ice Armor Buff is active)
Wolverine (Weapon X) -- While in Berserk Rage

Reduced Duration[]

Domino -- 35% Faster Expire
Platinumpool - 30% per Stun Boost Card -- Debuffs only
Shocker - 50%
Ultron - 0.5 seconds per Armor Up Buff -- Synergy w/ Dragon Man/Guillotine 2099/Sentinel/Ultron (Classic), Debuffs only

Reduced Ability Accuracy[]

Adam Warlock - 100% -- From Opponent's Parry Mastery (While Sovereignty Buff is active)
Juggernaut - 20% per Unstoppable Buff -- Debuffs only

Purify (Specific to Stun Debuffs)[]

Annihilus -- While launching Obliterating Strikes
Hit-Monkey -- While Primal Rage is active
Kate Bishop -- When attacked by a Basic Attack, Debuffs only
Medusa -- While Auto-Blocking
Nova -- While Auto-Blocking at 50+ Nova Charges
Omega Sentinel -- While Auto-Blocking
Peni Parker -- While Auto-Blocking

Other[]

Iceman -- While Ice Armor is active (negates the effect)

Trivia[]

Iceman 's Stun removal does not count as an Immunity or a Purify.
Although Mantis 's Sleep functions similarly to Stun, it does not count as a Stun effect and bypasses Stun Immunity.
Paralyze was originally a variant of Stun that also reduced Power Rate and Regeneration Rate and was part of Gambit and Spider-Gwen 's abilities, however the Debuff was retired in November 2020 after Gambit's rework, replacing both Champions' Paralyze with Stun.
To this date, no Champion is fully immune to Stun.

Navigation[]

List of Debuffs and Detrimental Effects

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Damaging Debuffs: Bleed ● Coldsnap ● Curse ● Damnation ● Degeneration ● Disintegrate ● Incinerate ● Neuroshock ● Plasma ● Poison ● Power Burn ● Rupture ● Shock ● Soul Barb

Non-Damaging Debuffs: Agility ● Armor Break ● Armor Shattered ● Beeper ● Bleed Curse ● Bleed Vulnerability ● Buff Immunity ● Busted ● Careful Study ● Combo Detonation ● Concussion ● Cowardice ● Crush ● Dark Sting ● Daunted ● Debilitate ● Debuff Siphon ● Decelerate ● Decreased Combat Power Rate ● Degeneration Vulnerability ● Delirium ● Disorient ● Distraction ● Energy Vulnerability ● Enervate ● Ensnare ● Exhaustion ● Falter ● Fate Seal ● Fatigue ● Fear ● Feedback ● Fragility ● Heal Block ● Hinder ● Ineptitude ● Infuriate ● Injury ● Intimidate ● Klyntar Debuff ● Living Abyss ● Neutralize ● Organic Magnetism ● Overload ● Pain Link ● Panic ● Petrify ● Physical Vulnerability ● Plasma Build Up ● Power Detonation ● Power Drain ● Power Lock ● Power Steal ● Power Sting ● Rage ● Root ● Sabotage ● Sand ● Shock Vulnerability ● Shrivel ● Siphon Burn ● Siphon Charge ● Slow ● Smother ● Special Concussion ● Special Lock ● Spectre ● Stagger ● Stifle ● Stun ● Sunder ● Suppression ● Taunt ● The Dark Tide ● Torment ● Tracking ● Tranquilize ● Transfix ● Trauma ● Unsteady ● Weakness ● Whiplash ● Wither

Passives: Acid Burn ● Atrophy ● Caltrops ● Critical Failure ● Essence Steal ● Frostbite ● Incinerate Vulnerability ● Inverted Controls ● Magnetized ● Marked ● Neurotoxin ● Nova Flame ● Power Leak ● Spirit Drain ● Striker Opening ● Vulnerability

Other Detrimental Effects: Buff Steal ● Life Steal ● Nullify ● Om Nom

Retired: Black ISO-8 ● Daze ● Heal Reversal (Phantasm) ● Hex (Fate Seal) ● Hex Vulnerability ● Paralyze ● Power Leech ● Thermal Feedback ● Thunderquack ● Vulnerability (Fragility)

List of Abilities
Aberration ● Acrobatic Combat ● Aftershock ● Alchemy ● Ammo Stockpile ● Ante Up ● Aptitude ● Armor ● Armor Break ● Armor Shattered ● Armor Up ● Auto-Block ● Bamf ● Behemoth Busters ● Binary Ignition ● Bleed ● Bloodgem Protection ● Buff Steal ● Cauterize ● Chi Strike ● Cleanse ● Cold Immunity ● Coldsnap ● Combo Shield ● Concussion ● Cosmic Control Rod ● Cosmic Radiation ● Critical Bleed ● Crowd Excitement ● Cruelty ● Curse ● Cyttorak's Favor ● Damage Reflection ● Danger Sense ● Daze ● Death Factor ● Death Field ● Deformation ● Degeneration ● Direct Damage ● Disorient ● Element Gun ● Energy Absorption ● Energy Damage ● Energy Resistance ● Enervate ● Enervating Field ● Enfeeble ● Enhanced Munitions ● Evade ● Evil's Bane ● Evocation ● Exhaustion ● Exploit Weakness ● Falter ● Fate Seal ● Fatigue ● Feedback ● Final Strike ● Flux ● Force Field ● Freestyle Combat ● Frostbite ● Fury ● Fury's Fury ● Gambler's Ruin ● Genetic Memory ● Glaive's Immunity ● Glancing ● Heal Block ● Hellfire Rounds ● Hex Magic ● Ignite ● IMPERIUS REX ● Incinerate ● Internal Bleed ● Intimidating Presence ● Invisibility ● ISO Loader ● Judgment ● Kinetic Potential ● Kree Physiology ● Life Steal ● Lightning Arc ● Luck ● Lunar Phases ● Magnetism ● Martial Focus ● Molecular Armor ● Molecular Regeneration ● Nano-Tech ● Neurotoxin ● Nova Flame ● Nullify ● Organic Ice ● Outrage ● Overpower ● Overrun ● Om Nom ● Pacifism ● Perfect Block ● Persistent Charge ● Persistent Cruelty ● Persistent Power ● Petrify ● Phasing ● Physical Resistance ● Plasma Charge ● Plasma Build Up ● Poise ● Poison ● Poison Immunity ● Poison Resistance ● Power Burn ● Power Cosmic ● Power Drain ● Power Gain ● Power Leech ● Power Lock ● Power Rate ● Purify ● Power Steal ● Power Sting ● Pre-Fight Ability ● Precision ● Prowess ● Pummel ● Quack-Fu ● Recon ● Reflect Stun ● Reflective Armor ● Regeneration ● Replicate ● Rhino Charge ● Robotics ● Rock Anatomy ● Rock Shield ● Rock Stacks ● Rout ● Safeguard ● Scorch ● Self-Repair ● Sensory Weave ● Shield System ● Shock ● Slow ● Soul Barb ● Soul Harvest ● Soul Imprisonment ● Spirit Venom ● Stagger ● Static Shock ● Stifle ● Stun ● Stun Immunity ● Symbiote Stealth ● Taunt ● Techno-Organic Transmode Virus ● Temperature ● Tenacity ● Thanos' Favor ● Toxic Armor ● True Accuracy ● True Strike ● Unstoppable ● Fragility ● Weakness ● Tippy-Toe ● Injure ● Distraction ● Sabotage ● Trauma ● Lightning Tempest ● Ice Tempest ● Runic Spells ● Berserker Rage ● Widow's Insight ● Rupture ● Agility ● Bleed Curse ● Buff Immunity ● Busted ● Careful Study ● Cowardice ● Damnation ● Dark Sting ● Dark Tide ● Debuff Siphon ● Decelerate ● Decreased Combat Power Rate ● Delirium ● Disintegrate ● Plasma ● Bleed Immunity ● Bleed Resistance ● Energy Vulnerability ● Ensnare ● Ineptitude ● Infuriate ● Injury ● Klyntar Debuff ● Living Abyss ● Pain Link ● Special Concussion ● Combo Detonation ● Crush ● Debilitate ● Intimidate ● Neutralize ● Physical Vulnerability ● Power Detonation ● Rage ● Root ● Shrivel ● Siphon Burn ● Siphon Charge ● Special Lock ● Spectre ● Suppression ● Torment ● Tracking ● Tranquilize ● Transfix ● Unsteady ● Whiplash ● Wither ● Vulnerability ● Sunder ● Inverted Controls ● Miss ● Critical Coldsnap ● Incinerate Resistance ● Power Sting Resistance ● Nullify Resistance ● Stagger Resistance ● Coldsnap Resistance ● Shock Resistance ● Frostbite Resistance ● Degeneration Resistance ● Stun Resistance ● Incinerate Immunity ● Shock Immunity ● Frostbite Immunity ● Coldsnap Immunity ● Fatigue Immunity ● Concussion Immunity ● Exhaustion Immunity ● Inverted Controls Immunity ● Heal Block Immunity ● Pierce ● Physical Damage ● Critical Rupture ● Critical Poison ● Indestructible ● Energy Protection ● Critical Incinerate ● Neuroshock
Pre-Fight Abilities: Digi-Souls ● Flame On! ● Prepared for Anything ● S.H.I.E.L.D. Web-Shooters ● Tempests ● The Best Defense... ● Blessings of the Realm