General Information
Universe Breath of Fire
Aliases ペプシン (Pepshin)
Classification Bonzenops pepsis
Species Type Eye Goo
Homeworld The World
Environment Inside bodies (Queen of Tunlan)
Intelligence Non-sapient
Biological Information
Average Height Roughly human height
Locomotion Bounces around on rubbery body
Prey Power Food
Eye Color Red
Skin Color Purple
Lineage Information
Subspecies Atomic Sludge, Black Goo, Champion Sludge, Eye Goo, Eye Sludge, Flue Goo, Goo Count, Goo King, Goo Nurse, Goo Titan, Gooey, King Sludge, Mage Goo, Morph Goo, Puff Goo
Related Species Goo Crystal, Goo Element, Goo Plasma, Goo Prism, Goo Ruby, Goo Sapphire, Ice Goo, Lightning Goo
Cultural Information
Alignment True Neutral
Personality Aggressive
Sociocultral characteristics
Scientific Taxonomy
Planet The World
Domain Eukaryota (Complex organisms)
Kingdom Animalia (Animals)
Subkingdom Eumetazoa (Tissues into germ layers)
Phylum Placozoa (Placozoans — Trichoplax and their relatives)
Class Amorphia (Amorphs) (Somarinoa, 2015)
Superorder Pseudosolidus (Translucent Amorphs) (Somarinoa, 2015)
Order Anmando "No to chew" (Mouthless Amorphs) (Somarinoa, 2015)
Family Organonpendere "Organs to hang over one's head" (Blobs with organs outside the main body) (Somarinoa, 2015)
Genus Bonzenops (Eye Goos) (Somarinoa, 2015)
Species pepsis (Somarinoa, 2016)
Other Information
Status Least Concern

Pepshins (ペプシン Pepshin, "Pepsin") are a species of amorphous blobs most notable for their rubbery bodies, which their two large eyes bounce off of the top of. It is unknown how they keep these eyes from ricocheting off the body should they move about while they bounce, nor how they actually receive information from said organs. They are microscopic and are the smallest Eye Goo species known by far. They are aggressive towards other cell-like creatures, and also seem to be involved in the transformation of Humans into demons, alongside the Fatties.

They are capable of healing themselves and apparently cause heartburn through the use of a fiery breath, which appears to lead to their naming. This usage of fire however causes them to be weak to ice-based attacks.


  • Breath of Fire II (First appearance)
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