On a late June day in 2012, Gregg and Evan Spiridellis uploaded five videos to YouTube. Each featured a quintet of monochromatic cartoon robots, catchy songs, and an educational slant. Six years, 150 songs, and 500 million views later, StoryBots is now a kid’s entertainment empire. It also just happens to be one of the best shows on Netflix, with the second season of Ask the StoryBots arriving on the streaming provider today.

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