Megaman - DashieXP, Youtube (Make sure you subscribe to this man.)
Roll - Coco, Crash Bandicoot
Bass - SSBB, Wolf
Auto - Morshu
Cutman - Chunk Dirty, Rap Battle Parody
Iceman - N-Trance, Crash Bandicoot
Bombman - Space Jam, Song
Oilman - Jamaican Bobsled Theme
Timeman - Ain't Nobody Got Time For That
Hardman - Chunk Dirty, Rap Battle Parody
Topman - Dead or Alive, You Spin me Round
Magnetman - Mortal Kombat, Scorpion
Snakeman - Solid Snake, Super Smash Bros. Brawl
HyperStormH - Who's in Rabbit's House?, The Long One
MegaWaterS - Lemon Jelly, Nice Weather For Ducks
BusterRodG - Monkey Cheese
Stoneman - Crunch, Crash Bandicoot
Starman - WOMBO COMBO, Super Smash Bros.
Crystalman - N. Gin, Crash Bandicoot
Darkman1-4 - All Your Base Are Belong to Us
Mercury - Move your body, Eiffel 65
Venus - Moar Crabs, Spongebob
Terra - Wild Thingz, The X Factor
Mars - Ska Dire-Bag, Spore
Jupiter - Falco, SSBB
Saturn - Do you want to dance with me?, Youtube
Uranus - Tiny Tiger, Crash Bandicoot
Neptune - Old Man Ho Ho, The Legend of Zelda
Pluto - Litleo, Pokemon X and Y
Tomahawkman - Chicken Hawk
Turboman - Megaman 2 Rap
Slashman - Ah Zebanyah
Clownman - Donald McDonald
Coldman - Shadow
Burnerman - Dingodile, Crash Bandicoot
Pirateman - Lazy Town
Dynamoman - Daft Punk, Harder, Better, Faster, Stronger
Groundman - Chamillionare, Ridin'
Magicman - Mr. Bean
If I forgot anything, let me know.