|Species|| ½ Ectonurite|
|Powers and Abilities|
|Abilities|| Enhanced Strength|
|First Appearance||Dillon Million: Omniforce|
Guckfreak has the basic body of PhantomFreak but possesses Guck Amuck's goo and his chains are also now white. GuckFreak also has possession of Guck Amuck's Anti-Gravity Projector, but it does not have the Atomnitrix symbol on it and it is now white.
The Biatomnitrix symbol is located on his chains.
Powers and Abilities
Having PhantomFreak's DNA, Guckfreak can fly, has a movable eye, can become invisible, and can survive in space. Guckfreak is able to possess the bodies of his enemies and control their movements, allowing him to freely slam them against walls or hit themselves, while leaving a puddle of goo from wherever he enters or exits, which comes from Guck Amuck's DNA.
Guckfreak can use the slimy tentacles under his protective skin as a means of scaring his enemies into submission. However, Guckfreak can also use them to grab and throw heavy objects. The tentacles also seem to be resistant to sunlight.
Having Guck Amuck's DNA, Guckfreak can manipulate slime with his Anti-Gravity Projector. He can also launch it at enemies to attack them, the edges being razor sharp. The goo part of his body is indestructible, making it difficult to defeat Guckfreak by attack his body.
Guckfreak is capable of throwing blobs of goo and spraying acid from his hands. He is able to eject slime with acidic or sticky properties.
Guckfreak's Anti-Gravity Projector allows him to shapeshift his goo, as well as giving him the ability to dissolve a large variety of materials.
The Anti-Gravity Projector that projects Guckfreak's goo protects Guckfreak from the sun, so if something happens to it, Guckfreak will become vulnerable to sunlight.
His intangibility is usless when faced by another being that can go intangible, except for the fact that he can launch his goo at enemies.
Guckfreak cannot possess beings who have no mind, like a zombie for example.