Cheo

**Cheo** (**Ch**/ase + L/**eo**) is the brotherly relationship between Chase Davenport and Leo Dooley in *Lab Rats*. They are brothers, best friends and teammates, but there are times when the brothers are in conflict with each other (Lab Rats: On the Edge). Though they tease each other, Leo and Chase look out for each other and are extremely close, sometimes bonding with each other more than their relationships with Bree and Adam.

Their relationship is sometimes called Lase (**L**/eo and Ch/**ase**) or Chaseo (**Chas**/e and L/**eo**)

## Relationship

Chase is Leo's cousin/step-brother and they appear to be closer out of Leo's relationships with Adam and Bree. They are a lot alike, given that they are the youngest members of the Lab Rats, are very intelligent and good with technology, close in age (with Chase being the oldest of the two) and both got bullied by Trent and picked on by Adam and Bree, and they both snuck Douglas into the lab at one point. As the youngest siblings, they relate the most, but sometimes bicker as typical brothers do. As Chase is the oldest, he is the more responsible of the two and has to keep Leo out of trouble. Chase and Leo face a stereotypical relationship as brothers, as they can get competitive with each other (Exoskeleton vs. Grandma, Spike's Got Talent). They have a strong bond, up into the point that Leo could talk Chase out of the Triton App. However, they sometimes help each other out in the most unlikeliest of times. Though he doesn't show it as often, Chase is very protective of Leo, and always worries about his safety , as he wanted to find Leo when Perry told him and Adam that Krane was behind all this and would have fight the Bionics Soldiers as it appeared they were going to attack him while Leo was dying. By Series 4, Chase sees Leo has what it took to be a leader and expressed pride in his younger brother when Donald announced that Leo had finally reached the rank of mentor and they hugged twice.

## Moments

### Season 1

#### Crush, Chop and Burn

* Chase was the first bionic person Leo met.
* Leo was scared of Chase at first, and the latter could n ot stand him.
* Chase told Leo that intelligence was the most superior in the lab, but Bree and Adam disagreed.
* Leo is disgusted by how Donald treats Chase (as well as Bree and Adam)
* Leo says he loves Chase and the other Lab Rats.
* They join each other in a group hug with Bree and Adam.
* Chase and Leo are the only ones to refer to each other as best friends.
* After Leo falls into the recycling containment unit, Chase shouts Leo's name in concern and wants to save him from the chopper.

#### Commando App

* Leo tells Chase to send Trent a postcard when he wants to apologize to the football team.
* Leo feels guilty for turning Chase into Spike for popularity and admits they took things too far.

#### Smarter and Smarter

* Leo told Chase about the "Student of the Semester" competition when he saw he was depressed about getting a bad grade at school
* Chase gave Leo one of his platform cards, but Leo said he was trying to thing of something appropriate to say to his face, causing Chase to grow offended , probably because he wanted support from his brother.
* Leo told Chase that Adam was beating him in the poll after revealing that chase's business cards were in the trash \*Chase thinks he will have to try harder by thinking like something that simple-minded to win this, listing a dog before Chase and Leo added "Or Adam."
* Leo told Chase to back off from Miss Thistle because of her old age and putting his hand on his brother's shoulder.
* Leo told Chase he thinks that even Bree is smarter than him.
* When Chase was vandalizing Adam's picture with a permanent marker, Leo begins laughing as Chase smiled and insisted he was over losing.

#### Exoskeleton vs. Grandma

* Major Chase and Leo episode.
* After the incident, Chase and Leo hugged.
* Leo unintentionally hurt Chase's feelings.
* Chase wanted to mess with Leo by sabotaging the Exoskeleton.
* Both of them apologize to each other for showing each other up
* Chase said he needed to get used to having another brother around.
* They fight the exoskeleton

### Season 2

#### Robot Fight Club

* Chase and Leo bond a lot in this episode.
* Leo came to Chase for help about the robot throwdown and agreed after Leo revealed the grand prize was 500 dollars.
* They built the robot together and let Donald join their team. However, they both kick him out when he destroys the robot they worked hard only.
* The boys won their battles.
* After beating Donald in the Robot Throwdown, Chase and Leo side-hugged.
* Afterwards, Chase and Leo both danced in victory, both against Kevin Stone and Donald Davenport.

#### Bionic Showdown

* Leo hated Chase's joke about the oil spill at the beginning of the episode.
* Leo looks to Chase in shock when he hears him questioning Donald's leadership.
* Chase is the only one who tells Leo they are sorry they didn't believe him about Marcus.
* While Bree was mad at Leo for not telling them Marcus was bionic, Chase realizes that Leo was only trying to protect them
* Chase (as well as Bree and Adam) didn't let Leo go with them because it would be too dangerous for him.
* Chase thought Leo was killed by Marcus, and mourned for him.
* Chase pointed out that Leo was alive.

#### Perry 2.0

* Both were hanging out at school together and in the lab doing homework.
* They both wanted Donald to stay out of their business because of his ego.
* Chase and Leo are mad at Donald for creating Principal Perry and ignoring them.
* They had to hang outside of the cafeteria because the whole school hated them for talking their dad into helping the school.
* They hacked into Perry to get back at Donald.
* After Robo Perry threw Donald, Chase agreed with Leo when he commented, "Now, that's a Daven-Splat"
* When Donald reveals Chase could not stand Leo at first, it causes him to glare at his brother.
	+ Chase gives an expression of guilt and a cheesy smile, showing he may regret thinking that of Leo.
* Chase looked at Leo for bait.
* Chase asked Leo if he was alright after the fight with Perry.
* Chase blames Donald for causing him and Leo pain.
* As soon as Perry knocks down her robot lookalike, Chase and Leo fist-bump.

### Season 3

#### Sink or Swim

* After the Lab Rats returned home, Leo and Chase hugged.
* Leo was horrified to see Chase and their siblings were under the Triton App.
* Chase nearly dropped a crate on top of Leo, but he tried talking his brother out of it.
* Leo tells Chase he taught him what it means to be a good brother (not like how Adam is to Chase).
* Leo yells that he knows Chase is in there somewhere and adds, "Where is he, Chase? Where is my brother?"
* After Chase wakes up from the Triton App, he realizes what he is doing and stops himself from hurting Leo.
* Leo breaks Chase through the Triton App.
* When Chase is facing Adam and Bree and using two abilities at once, Leo yells that he believes in Chase, who shouts to Leo to stop talking to him os he can concentrate.

#### The Jet Wing

* Leo and Chase worked together at the control station during Donald's stunt.
* Both of them knew Donald was not used to promoting for anyone but himself.
* They panicked trying to figure out a plan to get Donald down safely.
* Chase didn't disagree with Leo when he blamed himself.
* Leo and Chase almost exposed Chase's bionics, especially when they both said "Bioni-Hi!"
* They both tried to save Donald.
* Leo tells Chase to talk to Donald in keeping his hopes up as they figured out how to get Adam and Bree there.
* Chas agreed with Leo's idea to throw Donald's parachute up to him.
* Leo grabbed and shook Chase as he tried stopping Donald's fall.

#### Mission: Mission Creek High School

* Chase and Leo danced when Donald showed them the new lab.
* Leo showed Chase (along with Adam and Bree) the new lab.
* Chase put his arms around Leo and pushed him to safety when Perr.y almost hit them with her car.
* Chase tried to save Leo by stopping the rocket before it hit Mission Creek High.

#### Not So Smart Phone

* Chase showed off his new phone to Leo and let him borrow it.
* Chase tries to impress Leo with a story on how he got the phone, possibly trying to act like a cool, older brother to Leo before Bree reveals they all got one.
* Leo took a selfie and told Chase he didn't really photograph well upon seeing the selfie Leo took.
* During the bowling video, Leo listed Chase's hobbies as creeping out girls.
* After Chase was thrown on the ground, Leo called Chase a loser.

#### Taken

* Chase wanted to save Leo (and Tasha) from Krane on his, Bree and Adam's own.

#### Three Minus Bree

* Both Chase and Leo agree with Adam. They in sync with each other because they both pointed at Ada when he made the point.
* Leo nods when Chase tells Adam to try geo-leaping again by squinting and grunting.
* Chase and Leo (as well as Bree) both mess with Adam when he attempted to geo-leap.

#### Which Father Knows Best?

* Both Chase and Leo glare at Adam when he says that Bree is more useful than Chase.
	+ They glare at Adam again when he shouted, "Oh snap!" after Bree questions why Donald didn't give Douglas a second chance.
* Chase just smirks when Leo mentioned Douglas shouldn't push it

#### You Posted What!?!

* Chase agrees with Leo that his plan of telling everyone the footage was doctored can work.
* Leo said the girls never notice Chase, causing him to glare at his brother.
* Leo wanted to rescue Chase and the others when they were captured by Graham and the FBI.
* Chase is sad they cannot say goodbye to Leo.
* Chase is concerned about Leo when he heard he was injured by Taylor and begs Agent Graham for them to see Leo.
* When learning that Krane was behind the global exposure of the Lab Rats' bionic secret and being informed that Leo was missing, Chase says, "Krane is behind this? We have to find Leo" in a concerned tone
* Leo knocked out Krane while saving Adam and Chase at the same time.
* Chase is shocked to see Leo is bionic like them.

#### Alien Gladiators

* Leo reenacted with Chase as he explained what *Alien Gladiators* was in a trailer narration.
* Both Leo and Chase like the Franchise and seem to obsess about it more than Bree and Adam do.

#### Spike Fright

* Leo's mouth drops in surprise when Sabrina comes over to ask him out on a study date because he never thought a girl would ever ask Chase out.

### Season 4

#### Human Eddy

* After Eddy insults Leo at the beginning of the episode, Chase pats him on the shoulder sympathetically

#### Lab Rats: On The Edge

* After Leo saved Chase from falling off with a self-driving car their father invented, Chase apologizes to Leo.
* Leo said he was just glad Chase was okay before the two hugged.
* Chase is actually glad that Leo was standing with them at the awards' ceremomy, as that was what Chase wanted earlier in the second part of the episode.
* After Leo became a mentor, Chase said he was proud of him and they hugged again.
* Afterwards, Chase held Leo up on his shoulders as their friends cheered at him

## Gallery

A collection of images and media related to **Cheo** may be viewed here.