Alex is split into two manisfestations of herself when George discovers a chemical that divides GC-161 into it's individual elements.

The evil Alex wreaks havoc with her friends and family while Annie and Ray try to find the good Alex to recombine the two.

Alex and Robyn get jobs at the new video store in Paradise Valley, where Vince and Dave have installed the plant's latest GC-161 detector.

Alex has to use her powers to escape from a trap set by the plant after Vince spreads the rumor that they have the GC-161 kid in custody.

Nicole tries in vain to petition against the plant for environmental violations. Alex is more concerned about her mysterious next-door neighbor who she sees having suspicious contact with the plant.

Alex becomes a photographer on the yearbook staff to earn extra credit. Louis develops a crush on Annie when she tutors him. Alex uses her powers to get herself paired with Scott on a photo assignment.

Ray has found a new group of friends in a local group of basketballers, and is starting to ignore Alex as a result. Meanwhile, Alex's dad must deal with the Plant's newest researcher, Lars Fredrickson.

Alex discovers an unusual reaction between her mother's curry recipe and her chemically-altered body: temporary bouts of super-strength. She now needs to get her strength in control before Kelly can catch her on film.

Just why is Alex coughing up bubbles for no apparent reason? Unfortunately, it doesn't look like Annie is going to find the answer, as she's too upset over her break up with Bryce.

Alex wants to spice up the school paper, but Louis takes his reporter duties too far. Alex's mom, in the meantime, has re-enrolled in college, and has some conflicts with her professor.

Alex befriends the new girl in school, who has her own unique style, and one that Alex tries to emulate. Meanwhile, Vince gets fired from the Plant for his consistent screw-ups, and now he's more determined than ever to identify Alex.

Ray, with a little help from Louis, manages to impress a new girl, but his superficial charm can't last forever. Annie starts her internship at the Plant.

Just who exactly is Paradise Valley's most popular radio DJ? Alex and Ray decide to find out.

Alex's habit of literally glowing when under emotional stress is putting her chances with a good-looking boy at school at risk.

Annie takes over her and Alex's shared room to accommodate a lab partner. Seeking her privacy, Alex retaliates by moving to the backyard shed.

Louis is determined to make his first impression with his old friend Spivey count. This impression, though, is putting Alex's donut shop job at risk.

Paradise Valley's Woman of the Year contest is nothing but a nest of corruption, and Alex wants to find out exactly what's going on. However, her attitude takes a sudden turn for the intolerable when she drinks a beverage that Vince had made with a GC-161-reactant chemical. Written by adventure

Alex puts up with an admirer from the seventh grade, while Vince's attempt to spy on the Macks backfires when he gets stuck in the air vent.

Alex has finally reached High School, but the placement tests prove to be too much for her to handle. Determined to pass at any cost, Alex resorts to cheating. Dave, meanwhile, has taken up spy lessons in hopes of finding the accident victim. When he does find her, however, Dave finds himself faced with a crucial moral dilemma. Written by adventure

Poor Alex is torn between her old friends and a new friend that's generally unpopular to everyone else.

Both Alex and Annie have found a new boyfriend. There's just one problem - they're both the same guy.

Alex has made a new friend named Grace, but she doesn't realize that the student is actually another one of the Plant's spies.

While out biking, Alex and Ray run into an old hermit in the woods who admits to being the original creator of GC-161. When Lars learns of him, he hires Vince to silence the hermit so as to protect Danielle Atron's interests.

Alex's powers and wits are put to the test when a local school bully begins to pick on her. Meanwhile, Annie's attempt to pass off GC-161-related material to her dad puts George under Plant suspicion.

Alex has made it onto the cheerleading team, but she'd rather have her carefree life over the perks of glory. At the Plant, Louis gives Annie a diskette for a new computer game he's created, which she unwittingly mistakes for a diskette on her GC-161 research. Written by adventure