- (Criminal) Empire
- (Power Pack)Red Quest
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- 2016
- 2017
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- 3V3
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- A Big Problem
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- A Strange Secret
- A Summoner's Path
- A Timely Arrival
- A Tiny Issue
- AbdullahX87
- Aberration
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- Abomination
- Abomination (Immortal)
- Accumulation of Anguish
- Ace Team
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- Adaptation
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- Adaptoid (Super Adaptoid Hydra)
- Adaptoid Ambush
- Adaptoid Scramble
- Advancing Retreat
- Aerialist Crystal
- Aftershock
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- Agent Venom Showcase
- Air-Walker
- Airborne Pathogen
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- Alliance Chat
- Alliance Crystal
- Alliance Event
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- Amazing Fantasy
- Ammo Stockpile
- An Unlikely Ally
- Ancient Health Potion
- Angela
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- Annunciation of Ruin
- Anomaly
- Ant-Man
- Ant-Man (Quest)
- Ant-Man and The Wasp
- Ante Up
- Antimatter
- Antivenom
- Apocalypse
- Apprentice Crystal
- Aptitude
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- Archangel
- Archangel/Abilities and Stats
- Arena
- Arena Boost
- Arena Boost Crystal
- Arena Combinations
- Arena Crystal
- Ares (comic)
- Armor
- Armor Break
- Armor Shattered
- Armor Up
- Arthropod Attack
- Asgard's Champion
- Assassin Assignments
- Atlantean Coral
- Atlantean Rift
- Attack
- Attack (action)
- Attack on the Nexus
- Aunt May (Herald of Galactus)
- Auto-Block
- Avatar of Vengeance
- Avengers
- Avengers: Age of Ultron
- Avengers: Infinity War
- Avengers Forever
- Awakening Gem
- BAMF Crystal
- BFF ❤
- Backstage Brawls
- Bamf
- Barons' War
- Basic Attacks
- Battle Chips
- Battle of the Behemoths!
- Battlerealm: Homecoming
- Battlerealm: Under Siege
- Battlerealm Revelations
- Beacon
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- Behemoth Busters
- Below the belt
- Benefactor
- Berserker Rage
- Binary Ignition
- Bishop
- Black Bolt
- Black Bolt/Gallery
- Black Death
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- Black Panther (Quest)
- Black Widow
- Black Widow: Red by Dawn
- Black Widow (Claire Voyant)
- Black Widow (Deadly Origin)
- Blade
- Blades
- Bleed
- Bleed Immunity
- Bleed Resistance
- Blessings of the Realm
- Block
- Blood Plague
- Blood and Venom
- Blood and Venom: Symbiomancer
- Bloodgem Protection
- Bloodlines
- Blow-by-blow
- Boltagon the Accuser
- Born Ready
- Borrowed Power
- Boss Rush: A Duel with the Devil
- Boss Rush: Community's Choice
- Boss Rush: Community's Choice 2
- Boss Rush: International Women's Day (2020 Quest)
- Boss Rush: International Women's Day (2021 Quest)
- Boss Rush: Pool's Gambit
- Boss Rush: Underdogs Unleashed
- Brawl in the Battlerealm
- Bruce Banner
- BrutalDLX
- Buff Deleter
- Buff Randomizer
- Buff Steal
- Bug Brawl
- Buried Deep
- Burning Mask Crystal
- Cable
- Calendar
- Captain America
- Captain America/In the Story
- Captain America: Civil War
- Captain America: The First Avenger
- Captain America: The Winter Soldier
- Captain America (Infinity War)
- Captain America (WWII)
- Captain Marvel
- Captain Marvel's Combat Clash
- Captain Marvel (Classic)
- Carina Tivan
- Carnage
- Carnage (Pre-Update)
- Carol Danvers
- Catalyst
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- Chadwick And Tom's Champion Challenge
- Chair
- Challenge Accepted
- Challenge the Conqueror
- Champion Abilities
- Champion Boost
- Champion Tags
- Champions/Simple
- Chaos Rift
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- Chloe's Warriors of Awesomeness
- Chloe's Warriors of Awesomeness 2
- Civil War Faction Missions
- Civil Warrior
- Clash of Champions
- Class
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- Class Catalyst Crystal
- Class Catalyst Selector
- Cleanse
- Clint Barton
- Cold Immunity
- Coldsnap
- Collector Bound
- Collector Free-For-All
- Colossus
- Combined
- Combo
- Combo Shield
- Comeback Kid
- Concussion
- Conflict
- Confrontation
- Conquered
- Contamination
- Contempt
- Contest of Champions (2015) 1
- Contest of Champions (2015) 2
- Contest of Champions (2015) 3
- Contest of Champions (2015) 4
- Contest of Champions (2015) 5
- Contest of Champions (comic book)
- Contest of Realms
- Continue Coin
- Contrecoup
- Convention Clash
- Cool Down
- Cornerstone
- Corrupted Strength
- Corruption
- Corvus Glaive
- Cosmic
- Cosmic Awareness
- Cosmic Civil War
- Cosmic Civil War: Endgame
- Cosmic Civil War Storyline
- Cosmic Conflict
- Cosmic Control Rod
- Cosmic Crystal
- Cosmic Ghost Rider
- Cosmic Radiation
- Coulson's Champion Challenge
- Counterpunch
- Courage of the Lion
- Cracked Egg
- Crash Community
- Crit Boost
- Critical Bleed
- Critical Damage
- Cross Tech Crystal
- Crossbones
- Crowd Excitement
- Cruelty
- Cry Monster!
- Crystal
- Crystal Shard
- Cull Obsidian
- Culmination
- Curse
- Cutscenes
- Cyclops (Blue Team)
- Cyclops (New Xavier School)
- Cyttorak's Favor
- Cyverine
- Daily Crystal
- Daily Quest
- Damage Reflection
- Danger Rooms
- Danger Sense
- Danny Rand
- Daredevil (Classic)
- Daredevil (Hell's Kitchen)
- Dark Omen
- Dark Origin
- Dark Phoenix
- Dark Portents
- Dark Presence
- Dark Sentry
- Dark Times
- Dark Words
- Darkhawk
- Darren Cross
- Dash
- Dauntless
- Dave Bautista's Cosmic Challenge
- Dawn of Darkness
- Daywalker
- Daze
- Deadpool
- Deadpool (X-Force)
- Deadpooloid
- Deadpoolooza
- Death Factor
- Death Field
- Debuff Immunity
- Deception
- Defiance
- Deformation
- Degeneration
- Devastation
- Devil Dinosaur (comic)
- Diablo
- Digi-Souls
- Dimensional Chronometer
- Dimensional Rift
- Direct Damage
- Disorient
- Distraction
- Disturbed Crystal
- Doctor Doom
- Doctor Octopus
- Doctor Strange
- Doctor Strange (Marvel NOW!)
- Doctor Strange (Quest)
- Doctor Voodoo
- Dodge
- Dominance
- Domino
- Doombot
- Dormammu
- Dragon Man
- Drax
- Duel Credit
- Ebony Maw
- Egg
- Elder's War
- Electro
- Electro Luke
- Elektra
- Element Gun
- Elsa Bloodstone
- Emma Frost
- Empty Threats
- End Game
- Endure
- Energy
- Energy Absorption
- Energy Damage
- Energy Refill
- Energy Resistance
- Enervate
- Enervating Field
- Enfeeble
- Enhanced Munitions
- Enter Yellowjacket
- Enter the Cabal
- Escalation
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