The BEST episodes of Lab Rats (2012)

#1 - Space Colony (2)

Season 4 - Episode 24 - Aired 1/20/2016

Krane's evil cohort, Dr. Gao, reveals their plan to wipe out and replace Earth's population with a bionic civilization.

#2 - 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.

#3 - 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.

#4 - 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.

#5 - 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.

#6 - 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.

#7 - Bionic Showdown (2)

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

#8 - 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.

#9 - 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.

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

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

#11 - Spy Fly

Season 2 - Episode 2 - Aired 3/4/2013

Leo turns to Bree for help after he mistakenly unleashes a swarm of robotic flies on the school. Adam and Chase turn their class assignment into a destructive competition.

#12 - 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.

#13 - Face Off

Season 3 - Episode 19 - Aired 11/10/2014

After being embarrassed by Adam, Bree gets Chase's help to prank him back with a mask-cloak that turns her into Principal Perry. After the prank though, Bree can't get the mask off in time for her date.

#14 - 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.

#15 - Hole in One

Season 2 - Episode 11 - Aired 7/1/2013

The Lab Rats inadvertently ruin Davenport's million dollar painting and use their powers to cover their mistake. Things go from bad to worse when Davenport attempts to sell the painting and is accused of attempting to sell forged art.

#16 - Mission Mania

Season 4 - Episode 6 - Aired 4/15/2015

Feeling left out when no one recognizes him as the fourth member of the bionic team, Leo does his own self-promotion, resulting in more mission alerts than the team can handle.

#17 - And Then There Were Four

Season 4 - Episode 22 - Aired 1/13/2016

Everyone is shocked when Douglas introduces a fourth bionic sibling named Daniel who’s been living a normal life with an adopted family.

#18 - 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.

#19 - 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.

#20 - Parallel Universe

Season 2 - Episode 8 - Aired 6/17/2013

One of Davenports inventions accidentally sucks Leo into an opposite parallel universe where Leo's the one with Bionics, Principal Perry is nice, Adam is a nerd, Chase is a Jock, and Bree is popular.

#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 Rebellion (2)

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

#23 - Bionic Action Hero (2)

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

#24 - Prank You Very Much

Season 2 - Episode 23 - Aired 11/25/2013

Bree is tired of being the target of the boys' shenanigans and partners with Tasha to pull the ultimate prank.

#25 - 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.