Robo-Quacks are robot versions of Dj Quack. They tried to help C.L.O.N.C. steal Ladygoogoo's voice using Holga the camera in super moshi mission Pop Goes The GooGoo.
Luckily the Super Moshi's were there to stop the Robo-Quacks and they gave back Lady GooGoo's voice. So another plan failed and all the Robo-Quacks are gone.
or have they!!!!!