If you don’t have a child (or you aren’t) under the age of 12, you probably don’t know who the Octonauts are…. but even if you don’t, you can’t deny that they’re pretty cool dudes. What’s not to love about anthropomorphic animals who live under the sea and go on rad adventures? Nothing! Here’s some super cute Octonauts themed cupcakes we did for a, you guessed it, Octonauts themed birthday party!