It's a good cast! Lots of personality. There's a fair amount of big omissions- many have already been rectified, although Ristar and Vectorman are odd choices when PSO and Wonder Boy characters are still missing- but they made some cracking choices. The only duds for me (ignoring the Sonic characters) are the HOTD EX zombies and the Bonanza Bros (wtf?). I haven't even played that many of the represented games but I know fun characters when I see them.