he held conversations with TEREZI PYROPE in which the two of them roleplayed. Nepeta roleplays as a two-mouthed feline anthropomorph (similar to JADE's fascination with FURRY FANDOM). Her feline hunting roleplays are linked to real-life events, as her cave contains dead animals and drawings and splatters on the wall of blood and soot.
Nepeta also has an interest in drawing comics on her wall depicting tales from her hunts, as well as stories involving her and her friends. One wall is her SHIPPING WALL, where she keeps track of potential and confirmed RELATIONSHIPS between her friends (including herself). The wall is categorized with card suit symbols, hearts representing love (Matespritship) and diamonds representing friendship (Moirallegiance). As shown on her expanded shipping wall after entering the veil, Nepeta does seem to have at least some interest in the Blackrom quadrants (Kismesissitude and Auspisticism), though there only seem to be a few specific relationships in these quadrants that she is interested in.
She appears to be wearing a partial FURSUIT made from authentic animal skin. Her 'daily routine' was for her to go out in the wild and kill beasts with only her 'sharp claws and teeth'. As such, Nepeta uses the CLAWKIND STRIFE SPECIBUS. It is quite possible that Nepeta is the most experienced and skilled fighter out of all the trolls at the beginning of the game, though not nearly the most powerful due to several of the others having special weapons or powers. She often smells something about the person she is talking to. She states in her first conversation with EQUIUS that, "I can smell a guy who likes to play games from so fur away with this nose, you have no idea X33." This is somewhat humorous in that characters in HOMESTUCK are rarely depicted with a nose.
Nepeta brought ARADIA into THE MEDIUM as her server player. She was for a time one of the few to know that Aradia had died.