From recent seasons..
Villians:
NaOnka (Nic) - maybe not, because she quit and therefore doesn't deserve it but.. imagine
Abi-Maria (Phillippines)
Stephanie (Redemp)
Alicia (One World)
Colton (One World)
Philip (Redemp)
Pete (Phillippines)
Sash (Nic)
Jim (South Pacific)
Heroes:
Ashley (Redemp)
Lisa (Phillippines)
Christina (One World)
Kat (One World)
Kourtney (One World)
Ralph (Redemp)
Mick (Samoa)
Albert (South Pacific)
Bill (One World)