Skylar turns back time using a tube of powers and pretends she isn't evil at the previous time where the staff find out she's evil. They manage to lure Dawg back to the aquatic wing just as Horace arrives with his superior, Dr. However, Dark Warrior must remain in the hospital, so Oliver takes his place. When Alan says he knows more about football than Oliver, they settle their differences with a trivia contest. Horace puts Skylar in charge of security to keep villains out of Mighty Med.
Starring: , , , , , Bradley Steven Perry, Jake Short, Paris Berelc Guest stars: Jilon Vanover as Tecton, as Incapacitator, Carlos Lacámara as Horace Absent: Devan Leos as Alan Diaz, Augie Isaac as Gus Note: This is a combined special episode of both Lab Rats and Mighty Med. Meanwhile, Gus, Stefanie, and Connie Skylar make a Skylar Storm movie. They plan to get Oliver fired, but Megahertz comes and kidnaps him. Back on Earth, in Mighty Med, Optimo reveals he's coming to the hospital for a rash, but really just wants to see Alan. Skylar realizes his father must be a normo, and when Horace arrives to collect them, he reluctantly confirms it.
At the same time, Wallace and Clyde trick Alan into getting them the other half of the Dyad of Nebulon which they use to become Catastrophe as he plans to get revenge on Horace. Megahertz attacks all three of them. While Skylar believes it's a huge mistake, the league is successful until Kaz trades Tecton for Captain Atomic; the two superheroes begin arguing about who's the best superhero. Kaz says he's going to transfer the files onto Horace's laptop out loud and Wi-Fi jumps in the computer and opens the downloaded file, only to discover they're all pictures of bridges, and Kaz puts Wi-Fi back in the flash drive before the villain figures it out. Skylar decides to stay invisible all day and Oliver must reluctantly play along. Kaz gets the idea to have the health inspector shut it down, but somehow Gus passes.
When she hits Tecton in the leg with a spear, he seems genuinely hurt and Jordan believes she was mistaken. Connie tells Stefanie to wait in the schoolyard. Guest stars: Carlos Lacámara as Horace, Jamie Denbo as Bridget, Jeremy Howard as Philip, Devan Leos as Hapax, Mike Beaver as Optimo, John J. Future Kaz later turns into a villain. At Mighty Med, Horace operates on a toy-Brain Matter. After Jordan insults Skylar, Skylar battles her, but both end up killing each other in the game.
Megahertz is sent back to prison. However, Wi-Fi is searching for the list of superheroes to sell to the other villains and rewires Titanio to attack Kaz, Oliver, and Benny. Meanwhile, Horace Diaz gives Alan the task of babysitting the Great Defender's daughter, who is a shape-shifter, so Alan can get a watch. Meanwhile, Wallace uses an optical image replicator to turn Clyde into an identical look-alike of Kaz. When Neocortex arrives, Kaz discovers that he is putting people into daydreams, but when the lunar eclipse strikes, Neocortex's problem gets worse when people who fall asleep and die inside nightmares also die in real life, as shown on Alley Cat, who thankfully has nine lives.
The super villains are drawn towards the all-powerful Arcturion. Skylar and Jordan decide to be friends. Horace scrambles to keep Alan from seeing Optimo, and when Horace asks Alan to donate, he faints at the needle, allowing Horace to take the erythrocytes and cure Optimo. When Kaz accidentally revives an evil Brain Matter, he and Skylar follow Brain Matter to Oliver's play. Meanwhile, Alan tries to prove himself as a doctor by curing the superhero Titanio of his amnesia.
Clyde successfully follows Oliver into Mighty Med, but when he tries to steal the missing half of the Dyad of Nebulon, Horace senses something is amiss and sends the guards after him, just as the real Kaz walks back into Mighty Med. Meanwhile, Skylar sets up a hospital suggestion box. Oliver asks Megahertz for his assistance. Horace reveals that he is Caduceo and that he has five lives he can bring back, now down to one. Elsewhere, Skylar doesn't want Oliver to die, but the Annihilator orders it, so Skylar is forced to kiss Oliver and kill him, but is stopped when Alan in pig form runs between them. Horace explains that the other half of the dyad is with a villain named Catastrophe, who, upon being defeated, split into two humans: Wallace and Clyde.
In a twist ending, it is revealed that the Annihilator had tampered with Skylar's powers during their battle to make her serve him. He agrees to let Alan be in charge for the day, but Alan bosses everybody around and they feel miserable. Meanwhile, when Alan comes to Skylar for advice on a girl he likes, she suspects it's her and tries to dissuade him, only to learn it was a nurse who's also an octopus. Oliver then does many horrific and dangerous chores for Tecton, while Kaz relents that it should be him. Horace uses the Pandorean to draw a pair of fusion forceps to save Valkira.
Meanwhile, Alan insists on attending his first normo Halloween party. Meanwhile, feeling unappreciated, Alan creates a comic book about Mighty Med, including revealing the location of the hospital, and wants Wallace and Clyde to sell it, not knowing that his uncle Horace erased their memory of Mighty Med and they're trying to find it. When Crimson Demon tries to open the portal, Kaz, Oliver, Skylar, and Timeline seal him in the portal. Philip has never seen the Arcturion since then. Meanwhile, Alan decides to delve further into his normo roots and begins going to Logan High. Archived from on November 21, 2014.