A thief called Red X, who knows the Titans’ every weakness, shows up. Every time the Titans try to catch him, they are badly defeated. Meanwhile, Robin - who has been obsessed with capturing Slade - isolates himself more and more from the team.
A fat-sucking space vampire hypnotizes Duck Dodgers into detaining Cadet for a pork dinner.
Drake Darkstar, an evil Duck Dodgers doppelganger, steals Dodgers' identity to escape incarceration.
Ratso obtains the next Oni mask and has summoned a new deadlier type of Shadowkahn with sharp metallic claws and razor pointed feet that appear to be unstoppable. Meanwhile, Uncle begins to doubt himself as believes he is no longer useful to the group because he is not well versed in Japanese legend and magic.
Tina and Toby are the stars of the school at both dancing and smoit-collecting. Smoits are tokens found on dairy bars and packets of chips used to buy basically anything a kid could want once enough of them are saved up. The smoit stash goes missing, and Fillmore and Ingrid go undercover in X's steamy underground casino scene. They discover Toby's gambling debts, and he becomes the prime suspect, which destroys his dance partnership with Tina.
For today's lesson, Professor Z uses a beehive to explain the function of pheromones in the hierarchical structure of a beehive. Meanwhile, cheerleader and super-diva Madison, the most popular girl at Blake Holsey, runs for election without any opposition. After last year's humiliation, Corrine fears entering this year's election competition. Frustrated, Josie decides to run against Madison. In desperation, she makes empty promises. Will she win? Then, Josie and Professor Z discover that Madison is using pheromones to control the students and win their votes...
Xavier is told he has a son, who has been kidnapped in Scotland. So he and the X-Men head there to find him.
Still recuperating up at Casey's grandmother's farm, the turtles are feeling the sting of boredom. Luckily, a scientist known as the "Monster Hunter" has come to the area searching for a legendary monster...
The First World War shaped the twentieth century. It sparked the Russian Revolution, and it launched America as a world power. The fault-line from its failed peace settlement led to a second terrible world war barely twenty years later.
Death takes a holiday and the reapers use the break to catch up on some paperwork.
Brad is bothered that Lily is embarrassed to be seen with him, so Sean tries to make over his geeky image. But all Sean succeeds in doing is inadvertantly getting another student suspended from school... Which leads to an in-bar confrontation with Sister Helen. Meanwhile, Jimmy's ""trademark"" hair-length has become an issue at school. Elsewhere, Claudia helps Eddie deal with an unwise purchase he made for the bar -- by getting drunk with the customers. And Lily confesses her relationship with Brad in front of the entire school.
The girls realize that the Professor is tired after preparing for his dissertation tomorrow, so when a burglar new to Townsville tries to rob them the girls try to stop him without waking up the Professor.
Rosemary and Laura are summoned to Bowden Grange Language College to solve the mystery of random dead patches appearing on the lawns. Whilst shopping in the town, Laura witnesses one of the college students named Angelica, accused of shoplifting. When Reynolds, the security guard, searches her bag he pulls out a knife and takes her for questioning. Back at the college, Rosemary and Laura are roped into searching for Angelica, who has since disappeared along with Felix the college handyman. Driving along the surrounding roads, the duo discover the body of Felix in a ditch, with his throat cut...
Reba is happy to find out that she and Kyra are closer than ever since Kyra moved in with Brock and Barbra Jean. Kyra's behavior is driving Brock and Barbra Jean crazy. Meanwhile, Cheyenne's snoring is causing problems for Van.
Mark and Jeremy find themselves in competition for the same woman: Toni from next door. This is not the entire problem with Mark and his love life, rather, he is also lusting after Sophie, a co-worker, but finds himself at a loss with how to put his feelings into action. Jeremy is also pre-occupied, but not with love, with his music.
Bored by a class documentary on mummies, Jimmy decides to take Carl, Sheen, Libby, and Cindy along with him to see the real deal.
Bad Medicine: A valedictorian volunteering for medical tests discovers that the pills he has taken are deadly. Killer Queen: An obsessed psychopath returns to take her ex-boyfriend to the prom. Dead Alive: A janitor discovers that an experiment that brings dead people back to life has gone unpleasant. Alien Hunters: A dancer working at a construction site gets a visit from an escaped shape-shifter.