Rockman 2.0:

Harpy Woman
Weapon: Feather Shot
Weakness: Gatling Gun

Build Man
Weapon: Shovel Burst
Weakness: Feather Shot

Gatling Man
Weapon: Gatling Gun
Weakness: Harpoon 魚雷

Scuba Man
Weapon: Harpoon 魚雷
Weakness: Zap Cannon

Zap Man
Weapon: Zap Cannon
Weakness: Icicle Cracker

Icicle Man
Weapon: Icicle クラッカー
Weakness: Shuriken Blade

Yo-Yo Man
Weapon: Yo-Yo Spin
Weakness: 火災, 火 Breath

Dragon Man
Weapon: 火災, 火 Breath
Weakness: Shovel Burst

Rockman 2.2:

Jet Man
Weapon: Jet ミサイル
Weakness: Flare-Up

Tank Man
Weapon: Big Cannon
Weakness: Jet ミサイル

Marine Man
Weapon: Aqua Launcher
Weakness: Big Cannon

Mirage Man...