Slumbo is a Frosticons Mixel, released in May 2014 in Series 2.
Slumbo is a very VERY sleepy Mixel. The only thing that can wake him up is a volcano erupting or an Earthquake. He hates Log Toss and loves having fun.
- He murps with Flain.
- He is sometimes mistaken for the leader of the Frosticons.
- He is the first Mixel to have minifig headwear for eyes.