Captain Marvel (Classic)

With: Blue Marvel

Other Synergy Champions: Once per fight when falling below 50% Health, gain a Regeneration Passive, healing 20% of missing Health over 10 seconds.

With: Captain America (Infinity War)

Cosmic Champions: Increase their Buff Duration by +25%.

With: Captain Marvel

Captain Marvel: Blocking energy-based attacks grants 2% of Max Power. Captain Marvel (Classic): While Fury is active, Beam Attacks are Unblockable.

With: Hulk (Immortal)

Hulk (Immortal): At the start of each fight inflict a Petrify Debuff of 40% Potency for 8 second(s). Captain Marvel (Classic): +25% Fury Potency.

With: Ironheart

All Champions: +155 Critical Rating.

With: Karnak

All Champions: +5% Perfect Block Chance.

With: Ms. Marvel (Kamala Khan)

All Champions: +4% Health & Attack Rating.

With: Nick Fury

All Champions: If Nick is alive, all Fury Buffs have 20% increased duration, including his own.

With: Scarlet Witch (Classic)

All Champions: +130 Armor Rating.

With: Spider-Man (Classic)

All Champions: +5% Combat Power Rate.

With: Titania

Synergy Champions: Special Attacks do not generate Power for the Opponent if Titania is alive, and gain +10% Attack Rating if Captain Marvel is alive, +750 Critical Rating if Storm is alive, and +400 Critical Damage Rating if Yondu is alive.