Robot masters = Easy or Hard?

[Nuy]

Every robot master ever is easier with their weakness.

[brawlman9876]

Except charge man.
god damned useless power stone BLAH

[Anonymous]

from the ones that i have played
megaman 1
easiest: gutsman
hardest:elecman
megaman 2
easiest:metal man:
hardest: airman
megaman 3/wily wars version of megaman 3
easiest:topman/wily wars version:shadow man & needleman
hardest:nes:needle man./wily wars gemini man.
megaman 4
easiest: diveman
hardest:bright man
megaman 5
easiest: stone man
hardest:crystal man.
megaman 6
easiest: flame man
hardest: centaur man
megaman 7
easiest: junk man
hardest:slash man

[Jman]

http://www.youtube.com/watch?v=4FMCwvh60tM
elecman isn't that hard...

[Anonymous]

Game: Easiest / Hardest Buster-Only / Hardest w. Weapon:

MM1: Elec (exploitable AI) / Elec (3-hit kill if you don't know how to exploit AI) / Elec
MM2: Flash (two-pellet damage from buster in Hard Normal Mode, Za Warudo doesn't happen often enough to be a concern. / Quick (he's just that annoying to buster only) / Quick (weakness doesn't finish 'em off)
MM3: Top (two-pellet damage from buster) / Shadow (annoying and fast to buster-only) / Gemini (get in face and use a muthafuckin snake)
MM4: Toad (as others have mentioned) / Ring (Rings and collision damage is not nice) / Dive (get in face with skulls)
MM5: Just about everyone but Crystal / Crystal / Crystal
MM6: Knight / Tomahawk / Tomahawk (you only get seven Plant Barriers...)
MM7: Junk / Turbo / Turbo (although even he's not too bad with Noise)
MM8: Grenade / Search / Asshole Astro (hit the damn body, not the pods!!!)
MM9: Splash / Plug / ...maybe Concrete?
MM10: Blade (if you know what you're doing) / Solar / Nitro
MM&B: Cold / Burner&Dynamo / Burner&Dynamo (have to push with Ice Wall&LOL Health Regen)

[Jarredpeaches]

Hardest:

1: Fire
2: Crash
3: Gemini
4: All the bosses in this game are easy
5: All the bosses in this game are easy
6: Tomahawk
7: Turboman
8: Haven't played
9: Magma
10: Solar
Bass: Haven't Played

Easiest:

1: Bomb
2: Metal
3: Top
4: Everyone
5: Everyone
6: Flame
7: Burst
8: Haven't Played
9: Splashwoman
10: Sheep
Bass: Haven't played

[Kage]

Hardest:
MM1 - Fireman/Elecman
MM2 - Quickman/Crashman
MM3 - Snakeman/Needleman
MM4 - Ringman/Diveman
MM5 - Gravityman
MM6 - Yamatoman
MM7 - Turboman/Slashman
MM8 - Tenguman
MM9 - Plugman
MM10 - Nitroman (Normal and Hard)/Enker
MM&B - Dynamoman/Burnerman/Astroman
MMPU -  Fireman/Megaman?/Bombman
MMK- Punk (as of Megaman III)
MMV - Pluto probably idk
MMWW - Buster Rod G.

Easiest:
MM1 - Bombman
MM2 - Flashman/Bubbleman
MM3 - Topman
MM4 - Toadman/Dustman
MM5 - Napalmman/Starman
MM6 - Knightman
MM7 - Cloudman/Burstman/Junkman
MM8 - Aquaman/Grenademan/Astroman
MM9 - Galaxyman
MM10 - Pumpman
MM&B - Coldman  (once I figured out you can destroy his ice bot thing)
MMPU - Oilman/Gutsman
MMK - Quint
MMV: Jupiter/Uranus
MMWW: Hyper Storm H. or Mega Water S.

[TheDoc]

Hardest:
MM1) Elecman
MM2) Quickman
MM3) Shadowman
MM4) Pharaohman
MM5) Chargeman
MM6) Flameman
MM7) Freezeman
MM8) Haven't played
MM9) Ditto
MM10) Can I hear SOLAR MAN
MM&B) Burnerman

Easiest:
MM1) Cutman
MM2) Metalman
MM3) Topman
MM4) Toadman
MM5) Waveman
MM6) Plantman
MM7) Shademan
MM8) Haven't played
MM9) Ditto
MM10) Strikeman
MM&B) Groundman