PlayStation All-Stars: Battle Royale looked as if it was getting some DLC based on The Legend of Dragoon, specifically, a new fighter called Dart. 3D models of the character have appeared in an artist’s online portfolio.
We’ve got larger versions of the images below. Released in Japan in 1999 and in the US in 2001, The Legend of Dragoon is a Sony-developed RPG for PSone. Read up on it here.