This article is about the the TBS series character. You may be looking for the pilot character or the original series character.


Mooncake first appears in Chapter One of the series. Gary initially mistakes Mooncake for a pixel until Mooncake flies into his helmet, startling him.

Mooncake is a new species of alien originally discovered by the Scarlet Lance fleet near a star about to go supernova. His discovery prompted the destruction of the Scarlet Lance by the Lord Commander after the ship refused to give him up. The Lord Commander subsequently began hunting him before the Final Space series begins.

When Gary finds him at the start of the series, he names Mooncake after a childhood pet; a caterpillar given to him by his father, John Goodspeed, before he passed on in front of his son and the caterpillar. During chapter 8, it is shown that when the energy wave and the antimatter blast closed final space, Mooncake was created.


Mooncake's design is incredibly simple. He has green skin and no visible nose. His head is oval shaped, with two stubby appendages and antenna with spherical tips.


Mooncake is a reliable, but powerful "planet destroyer" who hates himself for what he was made to do. Mooncake is very open to Gary since he seems to be the very first life form he has met that is okay with who Mooncake is. Mooncake is a "face hugger" according to Gary, but he dislikes the Lord Commander and his intentions on keeping himself alive by exploiting Mooncake as the key to Final Space.

Powers and Abilities

Mooncake can fire large green energy blasts from his body that destroy nearly everything they touch (except the Lord Commander). He can also levitate his body unaided and fly incredibly fast through space even with Gary and Avocato in tow.


Gary - Best Friend

Mooncake found Gary by "flying" into him from an unknown location, possibly from the Lord Commander chasing him. Both share a connection and have a common goal, with Gary choosing to see the good in Mooncake rather than his destructive potential.

Avocato - friend(?)

Avocato has been looking for Mooncake all over the galaxy to hand over to Lord Commander. However, after playing cards with Gary, he warms up to Mooncake and even trusts him, as shown when Avocato was shrunk from his normal size in chapter 5.

kvn - fRIEND

Mooncake appears to be more lenient and friendly towards KVN out of most people within the Galaxy One crew. He and KVN tend to be paired in some of the most dire of situations in the show, whether it'd be forced or a choice.

Nightfall - enemy

Nightfall thinks that Mooncake is the basis of Gary's time paradox and is determined to destroy him until Gary intervenes.

Lord Commander - enemy

The Lord Commander views Mooncake as nothing more than a means to an end and seeks to use his immense power to reach Final Space.

Quotes and Catchphrases

  • "Chookity Dookity"
  • "Chookity-pok"
  • "Woooahhh"
  • "Awwwwwww!"
  • "Wow"
  • "Chookity-pah"
  • "Chookity"
  • "Ooooh"


  • Mooncake shares his name with a Chinese bakery product traditionally eaten during the Mid-Autumn Festival.
  • Mooncake's birthday is possibly March 30. This is according to Olan Rogers Twitter.