There are some pictures of animation errors.
The Transformers cartoon[]

The Epic "Missing Piece Optimus Prime"
The Search for Alpha Trion
Too toy-accurate.
MTMtE, pt1
MTMtE, pt1
"Autobots, transform and ro—wait, who are you?"
MTMtE, pt2
MTMtE, pt2
Didn't the same thing happen to Michael Jackson?
Transport to Oblivion
Transport to Oblivion
It's an army of Witwickys!
Divide and Conquer
Divide and Conquer
The newly redesigned 1987 Optimus Prime!
Divide and Conquer
Divide and Conquer
Prime's got the blues.
S.O.S. Dinobots
S.O.S. Dinobots
What's with the blank expression, Prowl?
The Ultimate Doom, Part 3
The Ultimate Doom, Part 3
Trailbreaker slims down while Jazz packs on the pounds.
The Immobilizer
The Immobilizer
Autotot Blue Spud
If one Starscream isn't bad enough...
Traitor
Traitor
I swear they all went partying and left these cardboard standees in their places!
The Autobot Run
The Autobot Run
Chip Chase always did have the luck of the Irish.
The Autobot Run
The Autobot Run
I will destroy you all for science!!
Microbots
Microbots
Get it right for Gods sake!
A Decepticon Raider in King Arthur's Court
A Decepticon Raider in King Arthur's Court
All the ladies love trees!
Sea Change
Sea Change
Shoot the big ones!
The Search for Alpha Trion
The Search for Alpha Trion
Powerglide dresses his imaginary girlfriend.
The Girl Who Loved Powerglide
The Girl Who Loved Powerglide
They have no mouths and they must scream.
Hoist Goes Hollywood
Hoist Goes Hollywood
Meet Ironcube, or, Ironhide with a skirt.
The Key to Vector Sigma, Part 2
The Key to Vector Sigma, Part 2
Father-Son Day at Autobot HQ raised some awkward questions.
Masquerade
Masquerade
And this is why you shouldn't feed your cassettes steroids.
FFoD, pt2
FFoD, pt2
Two of me! 'Cons are screwed!
Surprise Party
Surprise Party
Hello.
Carnage in C-Minor
Carnage in C-Minor
Tiny Spot?
Carnage in C-Minor
Carnage in C-Minor
Magnus, quit playing with your doll—er, action figures!
Carnage in C-Minor
Carnage in C-Minor