Chooki's Shocking Surprise! is the 18th episode of Tenkai Mixels.
Chooki ends up mixing with Volectro and starts getting things stuck to his body while he gives other shocking handshakes. So he goes to Toxsa and the Cragsters to help him and Volectro with their problems while Major Nixel plans to unplug Mountain City and cut all the power. Chooki comes to the rescue but finds out that Teslo is too weak to mix with him, therefore forcing him to mix with Volectro once again. But how will they save Mountain City without getting other things stuck onto Chooki again?