Gatomon

Overview

Gatomon, called Tailmon in Japanese naming, is a small feline Digimon whose appearance can obscure its Champion-level classification. The official profile's body and tail features therefore matter alongside scale: it is not simply a Rookie because it resembles a small pet. Digimon Adventure gives Kari's partner a history shaped by coercion, recognition and changed loyalties.

That story demonstrates the difference between a creature form and an individual's past. Angewomon is a familiar transformation, but product rules and later continuities do not all repeat the same circumstances. Mapping the localized and Japanese names also prevents duplicate catalogue records while retaining the meaningful distinction between this Digimon and unrelated fictional cat peoples.

First appearances & development

The television versions selected here are not an exhaustive audit of virtual-pet debuts. This entry follows the version represented by the primary works listed below, rather than treating the name as a single creature shared by every adaptation. Reference Book designs and television individuals are distinct; branching Digivolution routes vary by product and continuity.

Canon & continuity

The official Digimon Encyclopedia identifies this form and its design-level traits. Digimon Adventure (1999) and Digimon Adventure: (2020) supply separately identified television treatments. Reference profiles are not biographies of every animated individual; evolution routes, localized terminology and encounter mechanics must be checked against the selected product or continuity.

Selected bibliography

Documented works and useful reading. This is not a list of every appearance.

1. 01

   Digimon Adventure

   Toei Animation; Akiyoshi Hongo, franchise credit · 1999

   Original television continuity, named partners and their transformations.

2. 02

   Digimon Adventure:

   Toei Animation; Akiyoshi Hongo, franchise credit · 2020

   Reboot television continuity; recurring forms do not imply identical events.

3. 03

   Digimon Encyclopedia / Digimon Reference Book: Gatomon

   Bandai

   Official evolving reference profile; no unverified publication date asserted.

Family, evolution & connections

References

Sources supporting this profile. Linked pages have their own scope and editorial standards.

1. OfficialBandai Digimon Encyclopedia: GatomonResearch access: 2026-10-05

Image credits

A sourced illustration has not yet been added. This gap is included in the coverage record.