I now have a Project to show what they look like!:http://www.planetminecraft.com/project/heads-the-real-heads/
Well heres a selection of heads:
mario=Mario
luigi=Luigi
BringItOnBabe=Girl
FuriousDestroyer=Knight
TDMGirl=Girl TDM
derp=derp
scarftbrothers6=Special skydoesminecraft super mario map head
DanTDM=DanTDM
glorycraft=burger
simbasbestbud=burger
Kyle=Custimized Steve
mcmac=Wizerd/demond
Sonic_623445=Batman
devinNguyen708=Reaper
[RISK] [NOT EXACTLY THE NAME PUT A 3 SOMEWHERE] What_eveaa=Girl Steve *Experiment with a 3 ok
AngeryZomboss=Extatic Miner [AKA Diamonds!]
Charm123Emma=Zombie Girl
janc04=CloneTrooper/Beaten up Clone Trooper
dragongameryolo=Clone Trooper
ShalevH=Indian
drfath=Blue Eyed Demond
Lord_Vlas28=Pyro
krazykilla982=ChipMunk
MetoolDaddy=Yellow Miner
ShaneGizmo=Fire Creeper/furnace Creeper
Captain__J=Blue Cube with lines
Fishingcat25=Hash Noob
JTIA=Ciyborg Rainbow noob
SonOFaTrucker=Detailed Wither
enderman706=Golden Freddy



ASFtobuscus=PewdiPug
filipepcjr(Owner Of  Minecade)=Toothless

I will put more soon! Bye