Who wins?

Ultron vs Groot

Ultron wins 73% to 27%. 66 more put them in the same row. From Marvel Rivals Tier List. Pick a side.

Marvel Rivals Tier List: the full ranking

More matchups

• Ultron vs Thor
• Ultron vs Black Widow
• Ultron vs Human Torch
• Groot vs Human Torch
• Groot vs Thor
• Groot vs Daredevil