Pick an ability to see its full description and every official stat.
Unleash a burning energy beam
Summon Ultron Drones to fire Encephalo-Rays, damaging enemies or healing allies
Deploy drones to an ally marked by Imperative: Patch, granting them increased Speed and Damage. Additionally, all allies within range of you and the chosen teammate receive Bonus Health.
Command up to 2 giant drones to follow 2 allies, constantly healing allies within its radius, with more healing for the designated allies.
Fly quickly in the direction of movement and then enter an Accelerated state
When Iron Man, Ultron and Squirrel Girl team up, Ultron's Encephalo-Ray upgrades to Nano-Ray, firing a beam that pierces through all characters, dealing continuous damage to foes while healing allies; Squirrel Girl gains the Squirrel Missile ability. She directs a squirrel to ride Iron Man's nanotech glove as a homing missile. Upon hit, the squirrel flees just before a fiery explosion!
| Mode / rank | Win rate | Win rate compared with 50% | Pick rate |
|---|---|---|---|
| Quick Play | 57.00% | 4.14% | |
| Competitive, all ranks | 55.03% | 1.95% | |
| Bronze | 58.23% | 3.06% | |
| Silver | 57.07% | 2.82% | |
| Gold | 56.66% | 2.25% | |
| Platinum | 55.49% | 1.88% | |
| Diamond | 53.48% | 1.56% | |
| Grandmaster | 51.50% | 1.57% | |
| Celestial & above | 50.47% | 1.76% |
Source: Marvel Rivals Hero Hot List · Official update of Sep 8, 2026
With
Iron Man
Upgrade Encephalo-Ray to Nano-Ray, firing multiple damaging nano-projectiles forward.
When teaming up with Iron Man, Imperative: Firewall fires powerful homing missiles at enemies in range, causing area damage.
With
Peni Parker
Apply Imperative: Patch to all allies.
When teaming up with Peni Parker, Imperative: Firewall applies to all Drones, allowing the ability effects to be triggered multiple times simultaneously.
