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
Weapon: Mirage Tire
Weakness: Aqua Launcher

Payload Man
Weapon: Iron Shield
Weakness: Mirage Tire

Copter Man
Weapon: Copter Spinner
Weakness: Iron Shield

Firetruck Man
Weapon: Water Hose
Weakness: Copter Spinner

Hotrod Man
Weapon: Flare-Up
Weakness: Water Hose

Rockman 2.3:

Manta Man
Weapon: Ramora ミサイル
Weakness: Acid Bubble

Crusade Man
Weapon: Battle ナイフ
Weakness: Ramora ミサイル

Disk Man
Weapon: Disc Blade
Weakness: Battle Knife

コルト Man
Weapon: Double Revolver
Weakness: Disc Blade

Jester Man
Weapon: Color Scythe
Weakness: Double Revolver

Rex Man
Weapon: Big Jaws
Weakness: Color Scythe

Boombox Man
Weapon: Heavy Beats
Weakness: Big Jaws

Venom Man
Weapon: Acid Bubble
Weakness: Heavy Beats

Rockman 2.4:

Inferno Man
Weapon: Rapid Fire
Weakness: Foam Bubbler

スタッグ, クワガタ Man
Weapon: Antler Missiles
Weakness: Rapid 火災, 火

Mirror Man
Weapon: Double Reflector
Weakness: Antler Missiles

Mummy Man
Weapon: Paper Wrap
Weakness: Double Reflector

Witch Woman
Weapon: Magic Spell
Weakness: Paper Wrap

Watch Man
Weapon: Time Slow
Weakness: Magic Spell

Cyclone Man
Weapon: Air Chopper
Weakness: Time Slow

ロブスター Man
Weapon: Foam Bubbler
Weakness: Air Chopper

Rockman 2.5:

Kitsune/Fox Woman
Weapon: 狐, フォックス Fire
Weakness:

Oni/Ogre Man
Weapon: Battle Club
Weakness: 狐, フォックス Fire

Umibozu/Capsize Man
Weapon: Tidal Wave
Weakness: Battle Club

Shikigami/Apparition Man
Weapon: Ghost Laser
Weakness: Tidal Wave

Shinigami/Reaper Man
Weapon: Power Scythe
Weakness: Ghost Laser

Ashura/Grappler Man
Weapon: Thunder Shocker
Weakness: Power Scythe

Baku/Dream Woman
Weapon: Dream Cloud
Weakness: Thunder Shocker

Enenra/Smoke Man
Weapon: Smoke Bridge
Weakness: Dream Cloud

Rockman 2.6:

Aztec Man
Weapon: Fighting Charm
Weakness: Tipped Darts

Gladiator Man
Weapon: Impale Javelin
Weakness: Fighting Charm

Monk Man
Weapon: Steel Hooks
Weakness: Impale Javelin

Arc Woman
Weapon: Joan Blade
Weakness: Steel Hooks

Viking Man
Weapon: Super Axe
Weakness: Joan Blade

Atilla Man
Weapon: Flight Arrows
Weakness: Super Axe

Zande Man
Weapon: Guard Sphere
Weakness: Flight Arrows

Apache Man
Weapon: Tipped Darts
Weakness: Guard Sphere