I read brotoad's post on page 1 and I have to say I love his descriptions and
why he likes each master. .3.
however, I'm gonna have to differentiate a bit--
MM1 - Bomb ManI love all these guys, really, but I think I gotta go with Bomb. Tied with Elec for best music, that radical mohawk, and a weapon that's hard to use but completely awesome and makes me wish there were a Bomberman-themed stage in MM8BDM full of them.
MM2: Bubble ManI love all these guys, too, and I remember a time in the past in which I considered Flash my favorite... but Bubble's just the best. He's one of the most adorable RM ever to me, his stage is just magnificent and my favorite to play, it has great music, and let's not forget his weapon is the only thing that can stop Wily's ultimate form...
MM3: Magnet ManMy favorite Robot Master from my favorite game! He looks incredibly awesome for having a giant horseshoe magnet slapped onto his forehead. His weapon's cool and gives you very Proto Man-esque colors in Proto Man's debut game. He has some of my favorite music in any MM game ever. And his stage, at the very beginning, has that absolutely gorgeous "sunrise"-looking sky that always gives me such a nostalgia rush for some reason.
MM4: Ring ManHe looks like a dork, but his stage is awesome, amazingly designed, trippy, FULL of fun minibosses, and has super cool music. Plus, he has one of my favorite weapons, even though it's kinda a poor man's Shadow Blade, which in itself was kinda a poor man's Metal Blade...
MM5: Napalm ManKinda hard to choose here, 5 has a lot of RMs I like... but Napalm takes the cake. He has SUCH a cool design, his stage is unique and has great music, and his weapon is one of my favorites int he series; the navy + orange color combination may be my all-time favorite of any weapon ever, and even though the bombs just kinda squirm around on the ground, the satisfaction of high destructive power with that awesome MM5 explosion sound effect at a cheap weapon energy cost is just fantastic.
MM6: Knight ManCliche, maybe, but this guy just rocks. His design is incredible (GO USA), his weapon is unique when you'd have expected a sword, and is again one of my favorites--as you'd guess seeing as how I love Ring Boomerang. Plus, his stage and music are really cool, I love those bumper things near the end!
MM7: Junk ManThis may be the hardest to choose a solid favorite on since I absolutely adore all the Robot Master designs in this game, and Freeze Man, who may have the flat-out
coolest design of any RM ever, comes in a close second... but c'mon, JUNK MAN. His name is AWESOME. His design is incredible and so unique, and he looks like just such a rockin' powerhouse moreso than any other RM ever to me. He's so awesomely animated in the bossfight against him, it's just unreal. And best of all, he has by far the most useful shield weapon in any MM ever, in my opinion. So awesome.
MM8: Grenade Man'Nuff said.
MM9: Galaxy ManTied with Concrete (and maybe Jewel) as having the best RM themes in this game, and some of the best in the whole series. An awesome space level like Star Man. Adorable. Constantly under the effects of a Starman from Mario, apparently. My favorite weapon in MM9, and possibly in the entire series. Yes, I love you, Galaxy Man. <3
MM10: Sheep ManOh, my gosh. We've been talking "adorable" a lot, but... you just can't,
cannot get cuter than this. And his stage is awesome. And he has great music. And he has the worst weapon ever, but it's so fun to mess around with. I just want a plushie of him so bad.
MM&B: Ground ManCool design, AWESOME music, really cool weapon. Yeah.
MM Killers: PunkBAR NONE. All the MM killers, and Quint, are cool and likable and have neat weapons, but Punk is just.. .WOW.
LOOK at him. I mean...
LOOK[/b] at him. Seriously. Coolest design ever.