From Transformers: Lost and Found


The Lost Light comes upon a space station of mechanical aliens, the Elemens, who are eager to show off to Cybertronian visitors. One said Elemen is a little too eager, and ends up turning a group of visitors temporarily into robot animals.


-The Lost Light stops by a station made up of non-Cybertronian mecha where an invention that could allow them to transform malfunctions, resulting in turning some Lost Lighters into robotic animals.
-The animorphed Cybertronians struggled with fighting animal instincts during there whole stint as animals, resulting in hijinx.


With the help of fellow engineers and scientists, the machine was fixed but to return to their normal selves, the animorphed Cybertronians had to admit to the reasons why they became the animals they did.