Team-ups upgrade one hero, not both
A team-up in Marvel Rivals boosts exactly one hero — the one who took the loadout. The partner gets nothing mechanical from it; they are a body that enables the payoff. So the question is never “is this a good pair” but “is the upgraded hero the one I most want stronger this fight.”
This page ranks the synergies worth building around and gives the rule for when to sacrifice a better hero for one. For the full pairing list, the team-up abilities guide is the reference.
The highest-reported team-ups (snapshot)
Win rates below come from two late-2026 trackers. They disagree on exact order because samples and seasons differ — read them as “these are strong,” not “this is the ladder.”
| Team-up | Heroes | Reported win rate | Sample |
|---|---|---|---|
| SP//DR Sync | Ultron / Peni Parker | 70.7% | season-9 list |
| Rocket Network | Peni Parker / Rocket Raccoon | 68.9% | ~12,000 matches |
| Spider-Man + Peni Parker | Spider-Man / Peni Parker | 55.4% | ~7,700 matches |
| Hela + Namor | Hela / Namor | 55.2% | ~8,400 matches |
| Gambit + Rogue | Gambit / Rogue | 54.2% | ~16,400 matches |
Note how often Peni Parker appears — she is the anchor of three of the five. That is the signal: a hero who enables multiple strong team-ups is worth learning for the synergy alone.
When to sacrifice a better hero for a team-up
The rule, in order:
- Both heroes must already be right for the fight. If the team-up costs you a second tank or your only healer, skip it. A synergy cannot fix a missing role.
- The upgraded hero should be the one you want strongest. Pick the pair where the boosted kit matters most in this matchup.
- Prefer a team-up over a marginal upgrade. Swapping your 4th-best Duelist for a 5th-best one that shares a synergy is almost always worth it. Swapping your best hero for a worse one to enable a synergy is not.
If-then
- You have two correct picks that share a team-up → lock it; the free kit upgrade is pure value.
- The only way to enable a team-up is to drop a role you need → skip it and play the role.
- You are a duo → this is exactly the duo queue play: lock the synergy, not two unrelated picks.
The win rates above are a season snapshot. Re-check after a balance patch, but the structural rule — upgrade the right hero, never at the cost of a role — does not move.