MCOCHUB

BIG BAD DAD

Apocalypse: Activating Special Attack 1 or 2 increases the potency of personal burst damage by +25%, this can stack up to +300% max.

Stryfe: The final hit of Special Attack 2 pauses all Shock effects on the Opponent for 4 seconds. If this champion is a Horseman of Apocalypse become Passively Unblockable as long as 20 Telepathic Charges are active.

Unique Synergy: Does not stack with duplicate synergies.

Big Bads

Synergy Champions: Gain +100 Armor Rating, +100 Critical Rating, +100 Critical Damage Rating, and +3% Perfect Block Chance, doubled when fighting the final node in a Quest.
Unique Synergy: Does not stack with duplicate synergies.

BIG GAME

Synergy Champions: Stunning a Stun Immune Champion will instead inflict a non-stacking Concussion Debuff, reducing Ability Accuracy by 60% for 5 second(s).
Unique Synergy: Does not stack with duplicate synergies.

BIG GAME HUNTERS

Elsa Bloodstone: Enhanced Ammunition Debuffs last 4.0 seconds longer. Additionally, when fighting on the last node in a quest, Opponents cannot activate True Strike or True Accuracy abilities.

Tigra: When fighting #Large and #XL Champions, increase the duration of Rupture effects by 25%.

Unique Synergy: Does not stack with duplicate Synergies.

Big Game Monsters

Werewolf By Night: Chilling Howl inflicts a 5% Physical Vulnerability Debuff for 25 seconds. Max stacks: 3.

Solo Synergy: Only affects this Champion and does not stack.

BIOCHEMISTRY

Ant-Man: When causing a Hit to Glance, reflect 40% of Physical Damage done, by attacks that make Contact.

Doctor Octopus: Start with 40 Chemistry Research.

Unique Synergy: Does not stack with duplicate synergies.

BIRD TELEPATHY

Darkhawk: Each hit of Special 1 has a 10% chance to refresh the current active mode.

Sauron: When performing a Well-Timed Block, 30% chance gain a Physical Resistance Buff. If there are more Physical Resistance Buffs than Energy Resistance, gain Energy Resistance instead. These Buffs increase their corresponding Resistance by +[520, 537] and last for 10 second(s).

Captain America (Sam Wilson), Falcon: Opponent Combat Power Rate is decreased by 40% while Lock-On is on a Cooldown.
Unique Synergy: Does not stack with duplicate synergies.

BIRDS OF PREY

Darkhawk, Vulture, Falcon, Hawkeye: + 5% Critical Rating and Damaging Debuffs are 40% stronger.
Unique Synergy: Does not stack with duplicate synergies.

BIRTHRIGHT

All Mutants and X-Men except Professor X: +25% Special Attack Damage for each Cerebro Charge. Max 100%.
Unique Synergy: Does not stack with duplicate synergies.

Black and White and Red all over

Bullseye: If Daredevil or Daredevil (Hell’s Kitchen) are Knocked Out, start each fight with an indefinite 10% Cruelty Buff.

Daredevil (Classic): If Elektra is Knocked Out, start each fight with an indefinite 20% Fury Buff.

Daredevil (Hell's Kitchen): If Elektra is Knocked Out, start each fight with an indefinite 20% Fury Buff.

Elektra: If Bullseye is Knocked Out, start each fight with an indefinite 20% Precision Buff.

Unique Synergy: Does not stack with duplicate synergies.

BLOOD AND GORR

Gorr: The recovery reduction from Poison effects on Gorr is 50% less effective.

Solo Synergy: Only affects this Champion and does not stack.

BLOOD LINES

Mister Sinister, Cyclops (Both), Phoenix: Special Attacks have +20% Critical Rating and gain True Strike, ignoring all Armor, Resistances, Evasion, and Auto Block.
Unique Synergy: Does not stack with duplicate synergies.

BLUETIFUL PEOPLE

All Champions gain +[250, 325, 400] Block Penetration

BOOGIE BOOGIE UPRISING

Synergy Members: Dodging back and holding Block activates a 1.2 second timer. Releasing Block just as the timer expires grants a Jiggy With It Buff for 20 seconds, increasing Critical Rating by +150 and granting an Unstoppable Passive while Dodging backwards or Dashing forwards.
Unique Synergy: Does not stack with duplicate synergies.

Born This Way

Northstar: Heavy Attacks remove all stacks of personal pause to deal a burst of 5% of Attack Rating in Physical Damage per personal Reverb and Prowess effect on Northstar.

Iceman: Intercepts and Dash Attacks inflict a Frostbite Passive and cause the cooldown for Ice Armor to briefly expire faster.

Unique Synergy: Does not stack with duplicate synergies.

BREAK OUT

QuickSilver: Whiplash damage increases by 25%.

Magneto,Professor X,Wolverine,Beast: Reduce the Opponent’s Purify Ability Accuracy by -100% for 3 second(s) after a Well-Timed Block.
Unique Synergy: Does not stack with duplicate synergies.

BRING ME A DREAM

Sandman: After Special Attack 3, Sandman gains a Fury Passive granting 30% Attack Rating for 10 seconds.

Mantis: Gain a True Accuracy Buff for 10 seconds when the Opponent is inflicted with Sleep.

Unique Synergy: Does not stack with duplicate synergies.

BRINGER OF DEATH - I

Psylocke: Basic Attacks have a 30% chance to grant a psi-charge and each psi-charge grants +5% Critical Rating.

Unique Synergy: Does not stack with duplicate synergies.
If this champion is a Horseman of Apocalypse Gain +50% Critical Damage Rating and +50% Attack Rating when striking an Opponent at 0 Power.

BRINGER OF DEATH - II

Gambit: Each time a Kinetic Charge is gained there is a 70% chance to gain an additional one. Cooldown 0.8 seconds.

Unique Synergy: Does not stack with duplicate synergies.
If this champion is a Horseman of Apocalypse Each Kinetic Charge grants 10% Perfect Block Chance up to a max of 100%.

BRINGER OF DEATH - III

Wolverine: Personal Bleeds have a chance based on Critical Rating to be Critical Bleeds dealing damage based on Critical Damage Rating.

Unique Synergy: Does not stack with duplicate synergies.
If this champion is a Horseman of Apocalypse Gain +30% Critical Rating and +40% Critical Damage Rating.