Kathod: This is the very first virus that Servo ever fought after Malcolm first met Kilokhan. Kathod was a long-tailed turtle-like creature who mostly crawled on four legs (though once during the battle, he was up on two) & had two volcano holes built into its shell, from which he could erupt powerful fireballs. He could also breathe fireballs at will. Kathod was brought to life by Kilokhan to tamper with phone communications on Malcolm's request so that Sam would not call Jennifer. Around the same time, a freak accident with Sam's computer turns him into Servo for the first time & is transported to where Kathod is causing havoc. After a fierce battle, Kathod was destroyed by Servo's Grid Power Punch.