I spend a lot of my free time waiting for brawl writing character designs and move sets for various characters that have potential to be playable, one that I wrote was for Simon Belmont and I realized that there has been a Castlevainia on (correct me if I'm wrong) every Nintendo console and handheld to date.
Castlevainia also got its "big break" on the NES so that makes Simon a classic character and brawl is in great need of more great classics.
Check out my lens for a complete character design and move set http://www.squidoo.com/ssbbsimon/
Ive been building a compilation of info on Brawl, its still under construction but here it is.
If you would like to discuss ssbb characters and or make suggestions please post your comments in the SSBB Character Discussion thread, thanks.