#11 Never Give Up, Rex! (11/27/04)
The rangers are disappeared. Rex wants to give up being a ranger because he thinks he is not as good as his missing brother. At the end, Captain Leung tells Rex how to be a good leader and rescue his friends from the danger.
#12 Digi Cyborg (11/27/04)
Captain Fong introduces the Digi Cyborg Rangers to the public and plans to use them to replace the Digi Thunder Rangers. However, the plan is not successful and the Digi Thunder Rangers save the city from the evil monsters.
#13 Robo Dog (12/4/04)
Ms. Carol creates the Robo dog to help the SPD to investigate the latest criminal activities in the city and fight against the evil.
#14 Evil Digi Thunder (12/11/04)
Crimin chooses five of his best soldiers and creates an evil team of digi thunder rangers to fight against the good rangers and stop them to look for Aaron.
#15 A Weird Dream (12/18/04)