We really are best friends.

Chabastian (Cha/se + Se/bastian) is the pairing of Chase Davenport and Sebastian.

Other Names

  • Chebastian (Ch/ase + S/ebastian)
  • Sebase (Seb/astian + Ch/ase)
  • Sebastiase (Sebasti/an + Ch/ase)
  • Chasastian (Chas/e + Seb/astian)
  • Chasebastian (Chas/e + S/ebastian)


Season 3

Rise of the Secret Soldiers

  • Sebastian tried to kill Chase.
  • Chase won a battle against Sebastian.

Bionic Houseparty

  • Sebastian called Chase 'friend'.
  • Sebastian said he was sorry if he hurt Chase, since he doesn't remember what happened.
  • Sebastian got some of Chase's clothes.
  • Chase yelled at Sebastian for sending messages.
  • Sebastian kept doing the opposite of what Chase says, just to tick him off. Part of this was due to advice from Adam.
  • Sebastian introduced himself to Chase and wanted to shake his hand.
  • Sebastian tried to touch Chase, but Chase moved back.
  • Chase laughed because Sebastian didn't know what a hydroloop is.

First Day of Bionic Academy

  • Chase is Sebastian's mentor.
  • They wanted to fight each other.
  • Chase said he would make time to fight with Sebastian.
  • Sebastian tried to explain to Chase how the island sank.
  • They fought over who should save the island, but they worked together and saved the academy.
  • Sebastian told the others to do what Chase says.
  • Sebastian told Chase he did a good job and Chase told him he did a good job too.
  • They go back to being rivals after Sebastian decides to go for Chase's sister, Bree.

Adam Steps Up

  • Chase yells at Sebastian after he clumsily attempted to activate the autopilot on Davenport's jet.
  • They worked together on the panel.

Unauthorized Mission

  • Sebastian wants to become a Mission Leader just like Chase.
  • They both wanted to design the training simulator.
  • Chase and Sebastian designed a virtual training simulator together.
  • Sebastian helped Chase to get revenge on Adam.
  • Chase asked Sebastian where he's been all of his life.
  • They high-fived.
  • They introduced the training simulator together.
  • They tortured Adam together.
  • Chase told Sebastian about Victor Krane.

Season 4

Bionic Rebellion

  • Chase was training Sebastian.
  • Chase told Sebastian he was the best student by far, which Sebastian replied saying he learned from the best (Chase).
  • Sebastian said they thought they were best friends, and Chase said they are.
  • Sebastian said they really are best friends.
  • Chase wanted Sebastian to say it again and make it his ringtone.
  • Chase unlocked a new ability for Sebastian.
  • Sebastian calls Chase his buddy.
  • Chase started a fight with Sebastian.
  • They fought each other.
  • Sebastian hit Chase in his stomach.
  • They were fighting with their laser generalizations.
  • Chase hit Sebastian in his stomach.
  • Sebastian tried to kill Chase, and he almost did.
  • Sebastian shot a large amount of fire at Chase.
  • Chase pushed Sebastian, causing him to fall on the floor.

One of Us

  • When S-1 arrived, Chase was reminded of how badly Sebastian's betrayal wounded him. 


  • They started out as enemies, then they became best friends for a short period of time, and then went back to being enemies because Sebastian turned evil.


Where have you been all my life?
We get it! He broke your heart! Let it go!
Adam mentioning Sebastian's betrayal to Chase in One of Us


Lab Rats 'Gallery'
The image gallery for Chabastian may be viewed here.


Chase & Sebastian My Songs Know What You Did in the Dark (Light 'Em Up)03:18

Chase & Sebastian My Songs Know What You Did in the Dark (Light 'Em Up)

Lab Rats Sebastian and Chase scenes03:10

Lab Rats Sebastian and Chase scenes

Chase & Sebastian Irresistible (dedicated to Nadine Sanchez)-003:27

Chase & Sebastian Irresistible (dedicated to Nadine Sanchez)-0

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