Kabir is a male humanoid robot who has green forearms with white hands (Kabir's green forearms with white hands cannot turn into arm cannons), wears a green dastār, a green short-sleeved polo neck, green pants with a belt, and green shoes with white socks, uses (and never conceals) a small kirpan as a ranged weapon (that can create crescents of wind when swung) that he holds in his left hand, is a "dastār-wearing Mona Sikh" ("dastār-wearing Mona Sikhs" are Sikhs who wear a dastār and cut their hair), has high mobility and low offense and defense, and is not resistant to corrosions caused by green slimes. Oh, and Kabir lacks a beard (or any kind of facial hair).
In "Eric & Yannik 5" (after "Eric & Yannik 5" got updated to version 2.0.0), Kabir has pale brown skin and dark-blue eyes, Kabir's pants have a dark-blue belt, Kabir wears a kara is on his left wrist, and unlike other playable characters (who are flightless), Kabir can fly by creating a tornado around himself and spinning himself inside the tornado.
In "Eric & Yannik X" and "Eric & Yannik 5" (before "Eric & Yannik 5" got updated to version 2.0.0), Kabir's skin used to be darker, Kabir's hair color is implied to be black, Kabir's dastār is shaped differently, Kabir's dark-blue eyes and dark-blue belt used to be lighter, Kabir used to wear his kara on his left arm, and Kabir used to be flightless. Before "Eric & Yannik X" got updated to version 1.7.1 on 2024 November 2, Kabir was a Sahajdhari Sikh instead of a "dastār-wearing Mona Sikh".