Adon appears in the original Street Fighter as a Muay Thai warrior the player faces before the final match against Sagat He would re-emerge in Street Fighter Alpha: Warriors' Dreams and its subsequent sequels: Alpha 2 and Alpha 3. In the first two Alpha games, Adon is characterized as a former pupil of Sagat seeking to surpass his disgraced master by defeating him, and in Alpha 3 he tries to track down and challenge Akuma. He briefly appears in Sagat's Street Fighter IV prologue where he is defeated by Sagat once again. Adon is a playable character in Super Street Fighter IV. In the same way as Birdie and Eagle, Adon and Sagat share a motif: both characters' special moves are inspired by felines, the jaguar and the tiger. You can see official artworks of Adon on Game Art HQ http://www.game-art-hq.com/adon-official-artworks/