The BEST episodes of Lab Rats (2012)

#1 - Bro Down

Season 2 - Episode 6 - Aired 4/1/2013

Chase outsmarts Adam with a prank that shatters not only his aura of invincibility, but his confidence. In turn, Davenport and Chase set up a confidence building faux rescue scenario that backfires and leaves Chase in real danger. Meanwhile, Bree faces Principal Perry's wrath after she uses a new ability called "Vocal Manipulation" to mimic her.

#2 - Chore Wars

Season 1 - Episode 14 - Aired 7/12/2012

Adam, Bree and Chase learn about chores and earn allowance for the first time. To raise more money, they host a yard sale and accidentally sell an antique jewelry box that Davenport was restoring for Tasha. Meanwhile, Leo and Davenport bond over the latest 'Pig Zombie' movies.

#3 - One of Us

Season 4 - Episode 15 - Aired 8/12/2015

Chase and Douglas discover that Krane implanted the bionic students with a deadly virus.

#4 - Bionic Action Hero (2)

Season 4 - Episode 14 - Aired 8/5/2015

#5 - Lab Rats vs. Mighty Med (1)

Season 4 - Episode 11 - Aired 7/22/2015

When Chase and Davenport create a groundbreaking energy source with a new piece of technology, the Incapacitator from “Mighty Med” tricks Chase into thinking he’s a potential buyer and takes off with the device. This crossover continues on Mighty Med S02E17.

#6 - Forbidden Hero

Season 4 - Episode 8 - Aired 7/1/2015

Leo is injured during a mission and Tasha takes care of him, realizing the danger he puts himself in.

#7 - You Posted What!?! (2)

Season 3 - Episode 14 - Aired 7/28/2014

#8 - Sink or Swim (1)

Season 3 - Episode 1 - Aired 2/17/2014

The lab rats are on the run as stowaways on a cargo freight headed to the unknown. Once captured by the ship's crew, they are forced to choose between helping a submarine in danger, which would reveal their whereabouts and put them at risk of being caught, or staying quiet.

#9 - Bionic Showdown (2)

Season 2 - Episode 15 - Aired 8/5/2013

#10 - Simulation Manipulation

Season 4 - Episode 7 - Aired 4/22/2015

Adam and Chase each lead their student groups against each other in a series of simulated exercises that will evaluate both student and mentor performance.

#11 - Bionic Rebellion (2)

Season 4 - Episode 2 - Aired 3/18/2015

#12 - Spike Fright

Season 3 - Episode 18 - Aired 10/24/2014

When Chase finally gets a girl interested in him, Adam gets jealous and sabotages their date by purposefully causing Chase to turn into Spike.

#13 - Brother Battle

Season 3 - Episode 17 - Aired 10/20/2014

Douglas unlocks new abilities for Adam and Chase that escalate their battle of one-upmanship and disrupt the balance of power on the team.

#14 - Armed and Dangerous

Season 3 - Episode 15 - Aired 9/29/2014

Leo tries to show off his bionic arm to Janelle. Meanwhile, Agent Graham promotes Adam, Bree and Chase as bionic celebrities. But when they realize they missed a mission because of him, the Lab Rats decide to get Davenport back as their leader by pretending to have glitches in their bionics to humiliate Graham in front of the President of the United States, when he comes to visit them. In the end, Donald is back as their leader after Agent Graham is fired by the President.

#15 - Taken

Season 3 - Episode 9 - Aired 4/21/2014

Leo and Tasha are kidnapped by Krane, which sends Davenport on a rescue mission and sets up a showdown that puts Krane head to head with Adam, Bree and Chase.

#16 - Avalanche!

Season 2 - Episode 17 - Aired 9/16/2013

As the Lab Rats return from a mission, Chase feels like the odd man out after Adam and Bree take all of the credit for the mission's success. Out to prove himself, Chase heads to the Arctic to retrieve rare minerals that Davenport needs for an invention, but finds himself trapped in an avalanche.

#17 - Bionic Rebellion (1)

Season 4 - Episode 1 - Aired 3/18/2015

Chase, Adam, Bree and Leo discover that a confidante has secretly formed an evil rebellion to exact revenge for his father's death by killing Davenport, leading to a bionic battle of good versus evil. Meanwhile, Leo is quick to tell all of the other students that he is not "one of them" while bragging about living with Adam, Bree and Chase in their high-tech quarters, which quickly comes back to haunt him.

#18 - Bionic Showdown (1)

Season 2 - Episode 14 - Aired 8/5/2013

Marcus and Douglas lure the Lab Rats into a trap and they learn shocking revelations about their secret origins and creator. Leo partners with Eddy for a surprise attack on Douglas' lair resulting in an epic bionic showdown.

#19 - Spike's Got Talent

Season 2 - Episode 9 - Aired 6/24/2013

Leo performs a magic act to earn a spot in the school talent show but loses his slot to Chase who uses his powers to cheat and create "magic" of his own. Leo then sets out to sabotage Chase but inadvertently releases Chase's rampaging alter ego, "Spike," to wreak havoc on the school. Meanwhile a frustrated Bree watches as Adam and Owen attempt to use butter as art.

#20 - You Posted What!?! (1)

Season 3 - Episode 13 - Aired 7/28/2014

Adam, Bree and Chase are caught on video using their bionics and the video goes viral, revealing their secret to the world. Government agents swarm the house and place Davenport and the Lab Rats on lockdown.

#21 - Chip Switch

Season 1 - Episode 12 - Aired 6/28/2012

Adam, Bree and Chase defy warnings from Davenport and swap bionic chips. Chase, with Adam's abilities, attempts to use heat vision for the first time and accidentally fries the elevator's circuitry, leaving Leo trapped inside with Principal Perry. After an unsuccessful attempt to return the chips to their rightful owners, the Lab Rats realize they must work together to stop the elevator from plunging to the basement.

#22 - Bionic Action Hero (1)

Season 4 - Episode 13 - Aired 8/5/2015

Douglas reveals that a former colleague is a movie director who wants to make a movie based on Adam, Bree and Chase; when the director shows up to the Academy with her actor, Troy West, for research, her evil agenda begins to unfold.

#23 - Rise of the Secret Soldiers (2)

Season 3 - Episode 22 - Aired 1/26/2015

#24 - Under Siege

Season 4 - Episode 4 - Aired 4/1/2015

When a series of suspicious events happen overnight at the academy, everyone is convinced a new threat has emerged.

#25 - Adam Steps Up

Season 3 - Episode 25 - Aired 2/4/2015

Davenport leaves Adam, Bree, and Chase in charge of the Bionic Academy while he celebrates his anniversary. Leo invites Janelle to the island, but gets distracted by his nemesis.