Garcat appears in the Future Card Buddyfight Ace anime and manga. He possesses a bubbly, happy-go-lucky personality and frequently prefers acting independently to demonstrate his capabilities. His distinctive speech pattern involves often ending sentences with "~cat".

Physically, Garcat is an anthropomorphic cat. His fur is predominantly spiky red and white, featuring a belt of orange zigzag fur across his stomach. Notable traits include yellow-orange eyes, a prominent central green horn on his forehead, black eyebrows, black-tipped ears, and flame-styled head fur. His standard attire consists of a white headband, gold bands on his feet, and gold gauntlets embedded with green gems.

Garcat is also represented as a playable monster card in the Buddyfight card game. This card belongs to the Dragon World and has the Deity Dragon Tribe attribute. Its statistics are Size 1, Power 5000, Critical 1, and Defense 1000. The card's effect activates upon entering the field if another Deity Dragon Tribe monster is present; when triggered, it adds the top card of the player's deck to their gauge zone and then the player draws one card. The card appears in the sets Gargantua Awakened (catalog number S-BT01/0021 as a Rare) and Draknight (catalog number S-TD01/0008).