#0658 · Generation VI
What Animal Is Greninja Based On?
Greninja most closely resembles frog.
Closest animal
frog
Confidence
Broad or mixed-animal match
Why this comparison?
Greninja does not have a direct animal category, but its evolution line points to frog as the closest animal counterpart.
Official category: Ninja Pokemon. This page is an AnimalDex comparison for real-animal resemblance, not an official design-origin claim.