Looking back at the other post ideas
the joe having the 3 busters, actually he's pretty balanced atm, a main buster is similar to the normal megabuster wish the same fire rate, a grenade (napalm bomb copy) that reloads kinda quickly but not so fast its spamable, and a sheild to boot, although I might make it so if you pick up the power or jet adaptor (proto and bass buster) it'll switch to a machinegun joe.
hothead, thattle work
pipi, that would be a very awkward class as you'll need open gl to actually aim a direct hit, and those little buggers were very spammy (also the poor thing wont have a chance with gravityman and centaurman lurking around),
Apache Joe
a gyro clone? although it could be doable via rushjet pickup...then again I should fix it so the joe changes type depending on what he dose like pick up a wavebike will give a stronger bike buster.
met k1000

...well I dont know what to think about that, on one hand, I do like trains, but on the other hand it would be just another chargeman clone depends on what everyone thinks
all we need is one more class and V1a will be good to go, maby colton?... that or the spear guy from yamatoman's stage, those are the best canidates i can think of. Also, this dosent have to be souly enemy characters, you could also try ones like auto or maby idk, duo *whathaveIdone.png* or even a animal like beat