@Background Pony  
Yeah, much better choice.
 
Dash would be a better Demyx. But then that means lots of ponies could be Demyx, since he’s the only laid back member.
 
@Pinkie Clone  
I dunno, some combination of X and Dash?

So, what name does RD’s nobody would have?

@64  
Yeah. IMO Shining Armor would be more interesting as Xaldin.

Eh… Dash isn’t a good fit for Xaldin.
 
He’s not called the ‘Steel Tongued Warrior’ for nothing.