
Thanos Synergy Guide
Thanos is a Cosmic class champion in the Contest of Champions who forms a synergy with 10 other characters, available as a 4-Star, 5-Star and 6-Star champion.
Thanos has entered the Collector's Contest, not to fight, but to rule. Seizing immense power from all avenues that he can get his hands on, the Mad Titan strikes down any who would dare to stand against him. With near immortality and unlimited cosmic power, Thanos sets his sights on seizing the ISO-Sphere so that he may one day gain the affection of his true love, Mistress Death.
Synergy Bonuses
- 'Nemesis' with Deadpool or Deadpool (X-Force)
- 'Family' with Gamora
- 'Enemies' with Star-Lord or Hulk

Cull Obsidian
Add Cull Obsidian to a team with Thanos to activate the 'Display of Strength' synergy bonus which opens a New Mission: Show your Might for Cull Obsidian which requires you to Knockout a Champion while the Rout Buff is active in order to complete it. This Mission can only be completed once each Quest.

Cull Obsidian Synergy with Thanos
Star | Synergy | Bonus |
---|---|---|
Thanos 3 Star | Display of Strength | See Notes |
Thanos 4 Star | Display of Strength | See Notes |
Thanos 5 Star | Display of Strength | See Notes |
Deadpool
Adding Thanos with Deadpool activates the 'Nemesis' synergy bonus, increasing 'Attack' for the whole team.

Thanos Synergy with Deadpool
Star | Synergy | Bonus |
---|---|---|
Thanos 4 Star | Nemesis Level 3 | +6% Attack |
Thanos 5 Star | Nemesis Level 3 | +6% Attack |
Thanos 6 Star | Nemesis Level 3 | +6% Attack |
Deadpool (X-Force)
Adding Thanos with Deadpool (X-Force) activates the 'Nemesis' synergy bonus, increasing 'Attack' for the whole team.

Thanos Synergy with Deadpool (X-Force)
Star | Synergy | Bonus |
---|---|---|
Thanos 4 Star | Nemesis Level 3 | +6% Attack |
Thanos 5 Star | Nemesis Level 3 | +6% Attack |
Thanos 6 Star | Nemesis Level 3 | +6% Attack |
Gamora
Adding Thanos with Gamora activates the 'Family' synergy bonus, increasing 'Health' for the whole team.

Thanos Synergy with Gamora
Star | Synergy | Bonus |
---|---|---|
Thanos 4 Star | Family Level 3 | +6% Health |
Thanos 5 Star | Family Level 3 | +6% Health |
Thanos 6 Star | Family Level 3 | +6% Health |
Hulk
Adding Thanos with Hulk activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.

Thanos Synergy with Hulk
Star | Synergy | Bonus |
---|---|---|
Thanos 4 Star | Enemies Level 3 | +155 Critical Rating |
Thanos 5 Star | Enemies Level 3 | +155 Critical Rating |
Thanos 6 Star | Enemies Level 3 | +155 Critical Rating |
Nebula
Add Nebula to a team with Thanos to activate the 'Family' synergy bonus, increasing 'Health' for the whole team.

Nebula Synergy with Thanos
Star | Synergy | Bonus |
---|---|---|
Thanos 3 Star | Family Level 2 | +5% Health |
Thanos 4 Star | Family Level 3 | +6% Health |
Thanos 5 Star | Family Level 3 | +6% Health |
Thanos 6 Star | Family Level 3 | +6% Health |
Spider-Gwen
Add Spider-Gwen to a team with Thanos to activate the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.

Spider-Gwen Synergy with Thanos
Star | Synergy | Bonus |
---|---|---|
Thanos 3 Star | Enemies Level 2 | +115 Critical Rating |
Thanos 4 Star | Enemies Level 3 | +155 Critical Rating |
Thanos 5 Star | Enemies Level 3 | +155 Critical Rating |
Squirrel Girl
Add Squirrel Girl to a team with Thanos to activate the 'Beat Up the Universe' synergy bonus so that once per fight when Tippy Toe would Purify all non-damaging Debuffs on Squirrel Girl it will also Purify 1 damaging Debuff and Thanos gains 10% Attack Rating while fighting Hero Champions. Please note this is a Unique Synergy which does not stack with duplicate synergies.

Squirrel Girl Synergy with Thanos
Star | Synergy | Bonus |
---|---|---|
Thanos 5 Star | Beat Up the Universe | See Notes |
Thanos 6 Star | Beat Up the Universe | See Notes |
Star-Lord
Adding Thanos with Star-Lord activates the 'Enemies' synergy bonus, increasing 'Critical Rating' for the whole team.

Thanos Synergy with Star-Lord
Star | Synergy | Bonus |
---|---|---|
Thanos 4 Star | Enemies Level 3 | +155 Critical Rating |
Thanos 5 Star | Enemies Level 3 | +155 Critical Rating |
Thanos 6 Star | Enemies Level 3 | +155 Critical Rating |
Ultron (Classic)
Add Ultron (Classic) to a team with Thanos to activate the 'Rivals' synergy bonus, increasing 'Critical Damage Rating' for the whole team.

Ultron (Classic) Synergy with Thanos
Star | Synergy | Bonus |
---|---|---|
Thanos 5 Star | Rivals Level 3 | +115 Critical Damage Rating |