The following is the list of the Spirits from the Mega Man series in Super Smash Bros. Ultimate.
| Image | Name | Type | Class | Ability | Origin game |
|---|---|---|---|---|---|
| File:Airman.png | Air Man | Support | Advanced | Mega Man 2 | |
| File:Bass.png | Bass | Primary | Ace | Attack | Mega Man 7 |
| Cut Man | Primary | Advanced | Grab | Mega Man | |
| Dr. Light | Support | Ace | Mega Man | ||
| Dr. Wily | Support | Legend | Mega Man | ||
| File:Fireman.png | Fire Man | Primary | Advanced | Attack | Mega Man |
| Galaxy Man | Support | Novice | Mega Man 9 | ||
| Gravity Man | Mega Man 5 | ||||
| Guts Man | Primary | Advanced | Grab | Mega Man | |
 |
Met | Primary | Novice | Shield | Mega Man |
| Napalm Man | Mega Man 5 | ||||
| Proto Man | Primary | Legend | Shield | Mega Man 3 | |
| File:Rush Coil.png | Rush Coil | Mega Man | |||
 |
Shadow Man | Support | Advanced | Mega Man 3 | |
 |
Sigma | Primary | Ace | Attack | Mega Man X |
 |
Skull Man | Primary | Advanced | Shield | Mega Man 4 |
 |
Sword Man | Support | Novice | Mega Man 8 | |
| Tron Bonne | |||||
 |
Vent Model X | Primary | Novice | Grab | Mega Man ZX |
| Wood Man | Primary | Advanced | Shield | Mega Man 2 | |
| Zero | Mega Man X |
