Fusion Dance

goten+trunks= gotenks
goku+vegeta= gogeta
goku+goten+Trunks+vegeta= gogetenks
Piccolo+krillin=Pirin (fake)

potara earings

goku+vegeta=vegetto
Kibito+Kaioshin=Kaiobito
vegeta+Goku+piccolo=vegettolo(fake)
cell+Broli=coli(fake)