Set in the year 3085 onwards, it follows four teenage heroes-for-hire as they warp through the universe to save adorable aliens and their worlds using the power of their emotions.

The series, which is officially considered the fourth and final season, was produced by Nelvana in Canada, in association with Frederator.

[15] The fourth season was nominated for the 2019 Youth Media Alliance award for Best Digital First Content for all age groups.

Bravest Warriors was launched on Frederator Studios' Cartoon Hangover YouTube channel on November 8, 2012.

[33] Breehn Burns, Will McRobb and Chris Viscardi, and Fred Seibert developed and executive produced the Bravest Warriors series for Frederator Studios.

Burns, writer and director of Bravest Warriors, is the co-head of Lone Sausage Productions and the co-creator of the award-winning animated short, Dr. Tran.

[36] On July 20, 2016, Cartoon Hangover announced that all Season 3 episodes of Bravest Warriors would be aired exclusively on VRV, a streaming platform programmed by Ellation.

Emily Ashby of Common Sense Media argued that in the series, "goofy heroes time-travel [and] hilarity ensues."

She also praised the animation and writing which make it appealing to parents and kids alike, and argued that the show's strength "lies in its humor.