1 .The Battle Begins (1)

2 .The Battle Begins (2)

3 .Error in the System

4 .Lost Memories

5 .Battle for the Books

6 .Oh Brother

7 .Grimlord's Challenge

8 .Computer Captive

9 .Katlin's Little Helper

10 .The Virtual Spy

11 .The Virtual V-6

12 .No One's Friend

13 .Dogmatic Change

14 .Searching for Tyler Steele

15 .Save the Trees

16 .A Dirty Trick

17 .Kaitlin's Front Page

18 .The Dognapping

19 .My Dog's Girlfriend

20 .Digging for Fire

21 .The Great Brain Robbery

22 .The Dojo Plot

23 .Grimlord's Greatest Hits

24 .The Disappearance

25 .Nightmares

26 .Secret Admirer

27 .Grimlord's House of Fear

28 .Three Strikes

29 .Danger in the Deep

30 .Small But Mighty

31 .Defending Dark Heart (1)

32 .Defending Dark Heart (2)

33 .Defending Dark Heart (3)

34 .Defending Dark Heart (4)

35 .Ghost Biker

36 .Endangered Species

37 .Field Goal

38 .The Littlest Trooper

39 .The Reality Virus

40 .Friends in Need

41 .Good Trooper, Bad Trooper

42 .The Transmutant

43 .Who's King of the Mountain?

44 .The Couch Potato Kid

45 .The Old Switcharoo

46 .Race to the Rescue

47 .Fiddler on the Loose

48 .Virtually Powerless

49 .New Kids on the Planet

50 .Message from Space

51 .The Rise of the Red Python (1)

52 .The Rise of the Red Python (2)