Flitter did not see a release inside of the original online game however made their debut in the Egg Hunt application where they replaced Dustbin Beaver in the Secrets set. Flitter is obtained via daily egg hatching.
Is it a cat or a bat? Neither, it's a Batcat and it's totally beguiling! In fact these enchanting Moshlings are forever flittering around Monstro City, mesmerising onlookers with their whimsical, high-pitched whistling and upside-down gym displays. They can even remove their fashionable batwing capes, which they use as umbrellas.
- Flitter's species is the shortest yet at only one word (Batcat).
- Flitter is the second Moshling to replace an existing Moshling; Flitter being the replacement for Dustbin Beaver. The first was Baby Rox replacing Lady GooGoo.
- Both instances of replacement occurred in the Secrets set.
- According to their animation, Flitter's wings can be detached and used as an umbrella.