Sonic Boom backdrop

Sonic Boom S1E45 — Robot Battle Royale

7.8

Sonic Boom•Season 1•Episode 45

Robot Battle Royale

7.8/10 · 143 votesSep 26, 201511 min

Ranked #16 of 52 in Season 1•+0.3 vs season avg

In order to prove that he is an inventor like Tails, Knuckles challenges Tails to enter the local robot battle; little do they know Dr. Eggman has also entered the contest.

Directed byNatalys Raut-Sieuzac

Previous episodeE44 · It Wasn't Me, It Was the One-Armed Hedgehog Next episodeE46 · No Robots Allowed

Seasons2

Season 1 Episodes52

The Sidekick still

The Sidekick

Can an Evil Genius Crash on Your Couch for a Few Days? still

Can an Evil Genius Crash on Your Couch for a Few Days?

Translate This still

Translate This

Buster still

Buster

My Fair Sticksy still

My Fair Sticksy

Fortress of Squalitude still

Fortress of Squalitude

Double Doomsday still

Double Doomsday

Eggheads still

Eggheads

Guilt Tripping still

Guilt Tripping

Dude, Where's My Eggman? still

Dude, Where's My Eggman?

Cowbot still

Cowbot

Circus of Plunders still

Circus of Plunders

Unlucky Knuckles still

Unlucky Knuckles

The Meteor still

The Meteor

Aim Low still

Aim Low

How to Succeed in Evil Without Really Trying still

How to Succeed in Evil Without Really Trying

Don't Judge Me still

Don't Judge Me

Dr. Eggman's Tomato Sauce still

Dr. Eggman's Tomato Sauce

Sole Power still

Sole Power

Hedgehog Day still

Hedgehog Day

Sleeping Giant still

Sleeping Giant

The Curse of Buddy Buddy Temple still

The Curse of Buddy Buddy Temple

Let's Play Musical Friends still

Let's Play Musical Friends

Late Fees still

Late Fees

Into the Wilderness still

Into the Wilderness

Eggman Unplugged still

Eggman Unplugged

Chez Amy still

Chez Amy

Blue with Envy still

Blue with Envy

Curse of the Cross Eyed Moose still

Curse of the Cross Eyed Moose

Chili Dog Day Afternoon still

Chili Dog Day Afternoon

Closed Door Policy still

Closed Door Policy

Mayor Knuckles still

Mayor Knuckles

Eggman the Auteur still

Eggman the Auteur

Just a Guy still

Just a Guy

Two Good to Be True still

Two Good to Be True

Beyond the Valley of Cubots still

Beyond the Valley of Cubots

Next Top Villain still

Next Top Villain

New Year's Retribution still

New Year's Retribution

Battle of the Boy Bands still

Battle of the Boy Bands

Tails' Crush still

Tails' Crush

Bro-Down Showdown still

Bro-Down Showdown

Late Night Wars still

Late Night Wars

Fire in a Crowded Workshop still

Fire in a Crowded Workshop

It Wasn't Me, It Was the One-Armed Hedgehog still

It Wasn't Me, It Was the One-Armed Hedgehog

Robot Battle Royale still

E45 7.8Now viewing

Robot Battle Royale

No Robots Allowed still

No Robots Allowed

Fuzzy Puppy Buddies still

Fuzzy Puppy Buddies

Designated Heroes still

Designated Heroes

Role Models still

Role Models

Cabin Fever still

Cabin Fever

Counter Productive still

Counter Productive

It Takes a Village to Defeat a Hedgehog still

It Takes a Village to Defeat a Hedgehog

Cast9

Roger Craig Smith

Roger Craig Smith

Sonic / Additional Voices (voice)

Colleen O'Shaughnessey

Colleen O'Shaughnessey

Tails / Additional Voices (voice)

Travis Willingham

Travis Willingham

Knuckles / Additional Voices (voice)

Cindy Robinson

Cindy Robinson

Amy Rose / Additional Voices (voice)

Nika Futterman

Nika Futterman

Sticks / Additional Voices (voice)

Mike Pollock

Mike Pollock

Dr. Eggman / Additional Voices (voice)

Kirk Thornton

Kirk Thornton

Orbot / Additional Voices (voice)

Wally Wingert

Wally Wingert

Cubot / Additional Voices (voice)

Bill Freiberger

Bill Freiberger

Comedy Chimp / Lady Walrus (voice)

Crew4

N

Natalys Raut-Sieuzac

Director

B

Benoit Grenier

Teleplay

R

Romain Van Liemt

Story

J

Jean-Charles André

Storyboard Artist

Discussion

0 comments

Join the conversation

Share your take and reply to other fans.

No comments yet

Be the first to share your thoughts on this episode.

Episode Summary

"Robot Battle Royale" is episode 45 of Sonic Boom season 1. It scored 7.8/10 from 143 votes, ranking #16 of 52 episodes this season (season average 7.5). Directed by Natalys Raut-Sieuzac, it aired on September 26, 2015.

Next: E46 · No Robots Allowed Best of Season 1