Jan and Jace’s Grandfather Dr. Henry Contra is about to unveil his new revolutionary invention, the Antimatter Generator. Unfortunately, no one knows that a traitor has given access to Dr. Cyclo who intends on sabotaging the unveiling. However, no one could have guessed the consequences of this action.

The Cats are surrounded by Captain Shiner’s soldiers and Scorpius. Little does Scorpius know, but he is in danger as well. Will the Thundercats be able to escape their fate and what will be waiting for them if they do?

With Jaga returning from the dead, there are a lot of questions that need to be answered. However, are the Cats’ ready to hear the truth about things they had no clue about. Well ready or not they will discover a piece of their unwritten history.

Space Ghost, Jan, and Jace run into their biggest threat yet, vampires. As they fight to stay alive in the dark, Space Ghost gets bitten and turns. Can Jan & Jace not only survive, but also save Space Ghost in the process?

Elvira, Harley, and the crew have really stuck it to Boffa Fungo, unfortunately they didn’t take him out. Now he is sending every mercrnary he can to get them, led by the superhero turned no good, the Bad Samaritan. Their only hope is enlisting Harley’s “best friend” Power Girl.

A T-800 wakes up in 1889 for a mission that he can’t start because of low power. Now the Terminator has to make his way to an electrical plant to charge up before he runs out of power. Can the T-800 make it to the power plant and regain power so he can complete his mission?

Scorpius has kidnapped Ligon and is torturing him for information about the Thundercats. At the same time the team is trying to find Ligon and rescue him. However, none of the Cat’s are prepared to find out that a lot of what they thought they knew was a lie.

It’s Christmas Eve in a post Judgment Day world and the resistance is just trying to stay alive. However, the machines have sent back their own Jolly Old Saint Nick in the form of a T-800. So let the Christmas joy commence!