The WORST episodes of Transformers: Robots in Disguise (2015)

Every episode of Transformers: Robots in Disguise (2015) ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of Transformers: Robots in Disguise (2015)!

Years after the events of Transformers Prime, Bumblebee is summoned back to Earth to battle several of Cybertron's most wanted Decepticons that escaped from a crashed prison ship and assembles a team of young Autobots that includes Sideswipe (a rebel "bad boy bot"), Strongarm (an Elite Guard cadet), Grimlock (a bombastic Dinobot), and Fixit (a hyperactive Mini-Con with faulty wiring).

Last Updated: 8/17/2026Network: Cartoon NetworkStatus: Ended
star
4.67
3 votes

#1 - Sick as a Bot

Season 4 - Episode 23 - Aired 10/21/2017

After the Energon seeking Wingcode infects the Autobots with a virus, Bulkhead joins Grimlock in his hunt for the Decepticon.

star
4.67
3 votes

#2 - Out of the Shadows

Season 4 - Episode 9 - Aired 6/17/2017

The Bee Team learns about Drift's past when his former mentor Shadow Raker comes to Earth to recover something Drift has taken from him - Slipstream and Jetstorm.

star
5.00
2 votes

#3 - The Golden Knight

Season 4 - Episode 12 - Aired 8/12/2017

An ancient Cybertronian signal sends Bumblebee and chivalry-obsessed Fixit to a remote English island for a routine scouting mission that quickly turns into the duo's very own call to adventure.

star
5.00
2 votes

#4 - Overloaded (2)

Season 2 - Episode 2 - Aired 2/27/2016

Bumblebee continues to chase after Overload with Grimlock and Strongarm not too far behind, while Optimus and his group continue to pursue Polarclaw.

Battlegrounds (1)
star
5.00
4 votes

#5 - Battlegrounds (1)

Season 1 - Episode 25 - Aired 5/11/2015

In the wake of a coming threat to Earth by Steeljaw's gang, the Primes decide to send Optimus there despite his training not yet complete. As Optimus prepares to return to Earth to face the mysterious "Evil" he's prophesied, the Bee Team must prevent Steeljaw's Pack from teleporting that same threat onto Earth.

Directors: Frank Marino
Bee Cool
star
6.00
2 votes

#6 - Bee Cool

Season 4 - Episode 6 - Aired 5/27/2017

Bee, trying to prove that he can be as cool as Sideswipe and his "intern" Blurr, struggles to lead the Autobots against two Stunticons who stole a trailer full of Cybertronian weapons.

The Great Divide
star
6.00
2 votes

#7 - The Great Divide

Season 4 - Episode 7 - Aired 6/3/2017

After once again accidentally combining into the Ultra Bee Team Combiner, the Autobots find Sideswipe has split into two individuals -­ each being one extreme of his personality. Now, the two Sideswipes must overcome their differences and learn to work together as the Bee Team pursues Stunticon Drag Strip, who stole a dangerous Cybertronian device - the Gravitic Adjuster.

Sphere of Influence
star
6.00
2 votes

#8 - Sphere of Influence

Season 4 - Episode 5 - Aired 5/20/2017

The Bee Team discovers a mysterious artifact that has a strange effect on Cybertronian minds, turning the bots against one another! Can the Bee Team get it together in time to keep obsessed treasure-­hunter Springload from accidentally destroying Crown City?

Blurred
star
6.00
2 votes

#9 - Blurred

Season 4 - Episode 4 - Aired 5/13/2017

After his reckless actions cause the escape of a dangerous Sharkticon, Sideswipe goes out of his way to recapture the 'Con and prove his value to the team in fear of getting replaced by a younger, and faster, newcomer - Rescue Bot Blurr.

Directors: Vinton Heuck
Defrosted
star
6.00
33 votes

#10 - Defrosted

Season 4 - Episode 3 - Aired 5/6/2017

Grimlock begs to learn new fighting methods from a reluctant Drift when the Autobots travel to the Antarctic.

Directors: Todd Waterman
Writer: Guy Toubes
History Lessons
star
6.00
33 votes

#11 - History Lessons

Season 3 - Episode 1 - Aired 10/22/2016

A visit to the original Autobot base reveals a dangerous new enemy with an agenda of his own.

Directors: Todd Waterman
Writer: Adam Beechen
star
6.00
3 votes

#12 - Decepticon Island (1)

Season 2 - Episode 12 - Aired 5/7/2016

As the two Autobot teams are reunited, an old friend returns as they find the Decepticon's headquarters and that Steeljaw is leading a Decepticon guerilla army.

star
6.00
2 votes

#13 - Impounded

Season 2 - Episode 9 - Aired 4/16/2016

While Bumblebee and Strongarm are stuck in an impound lot, Grimlock's search for a better camouflage is running at full speed when Quillfire returns.

star
6.00
2 votes

#14 - Bumblebee's Night Off

Season 2 - Episode 8 - Aired 4/9/2016

Bumblebee takes a night off to see his favorite band, but things get dangerous when Bisk attacks the stadium.

star
6.00
1 votes

#15 - Misdirection

Season 2 - Episode 7 - Aired 4/2/2016

The team obtain more clues to Decepticon Island as Steeljaw has a clever plan to infiltrate the scrapyard. Bumblebee, Grimlock and Strongarm confront Scorponok, the leader of the island.

star
6.00
2 votes

#16 - Brainpower

Season 2 - Episode 6 - Aired 3/26/2016

Grimlock attempts to make himself smarter by absorbing information from a Cybertronian data cylinder into his processor, but something goes wrong and puts the team at a disadvantage.

star
6.00
2 votes

#17 - Suspended

Season 2 - Episode 4 - Aired 3/12/2016

After making a mistake in the field, Strongarm removes herself from active duty just as the team contends with the Decepticon arsonists Crazybolt and Slicedice.

star
6.00
2 votes

#18 - Metal Meltdown

Season 2 - Episode 3 - Aired 3/5/2016

While the team tries to apprehend a new Decepticon named Saberhorn, Strongarm and Grimlock try to recreate the teamwork Strongarm and Sideswipe had.

Ghosts and Imposters
star
6.00
2 votes

#19 - Ghosts and Imposters

Season 1 - Episode 24 - Aired 5/10/2015

When Bumblebee decides to show his team the beauty of Earth, he takes them to a ghost town in the Far West where a Decepticon able to change form awaits them. As they wonder through the town, the 'Bots get into various hijinks and traps triggered by themselves. Afterwards, Bumblebee finds his team fighting something that isn't really there and stops them. The Decepticon opens various holes in the floor, trapping the 'Bots.

Directors: Scooter Tidwell
Writer: John Loy
star
6.00
2 votes

#20 - Get a Clue

Season 4 - Episode 8 - Aired 6/10/2017

Strongarm flexes her detective muscles to solve a baffling series of Decepticon thefts; she may need to stand up to her teammates in order to bring a couple of perps to justice.

star
6.00
2 votes

#21 - Five Fugitives

Season 4 - Episode 24 - Aired 10/28/2017

The Autobots' pursuit of Steeljaw hits an unexpected roadblock when Strongarm's old mentor Detective Dropforge arrives from Cybertron with orders to arrest the Bee Team.

star
6.00
2 votes

#22 - Something He Ate

Season 4 - Episode 22 - Aired 10/14/2017

When Underbite eats part of the Autobots' GroundBridge, the Bee Team has to chase the teleporting Decepticon through various locations.

star
6.00
2 votes

#23 - Prisoner Principles

Season 4 - Episode 20 - Aired 9/30/2017

Strongarm struggles with the correct way to treat a prisoner while also helping the Bee team keep Steeljaw and his pack from wreaking havoc at the nuclear power plant.

star
6.00
2 votes

#24 - Prepare for Departure

Season 4 - Episode 19 - Aired 9/23/2017

The Bee Team struggle to recover a canister with radioactive fuel rods from Steeljaw and his pack, while Grimlock struggles to learn the difference between work and play.

star
6.00
2 votes

#25 - Breathing Room

Season 4 - Episode 18 - Aired 9/16/2017

Bumblebee, Sideswipe, and Strongarm are captured by Steeljaw's Decepticons; Fixit works to keep Steeljaw and the 'Cons at bay while the captured Autobots attempt to escape.