Multiple Characters in one select screen slot

[Emily Frost]

I recall having a war machine long ago that had a gold war machine variant packed into the same character (unless I am mistaken).
Is it possible that I can set sort of a 'holding' character that when selected will run a check to determine which files to load?

For example...

In the select.def it would look like
 
[Characters]
Boss, order = 10

...and once the Boss template loads (before the intros) it would run a check, for example:
trigger1 = p1name = "Ryu"
then it loads Sagat's def file (mugen/data/char/boss/sagat/sagat.def)

or if the check returns
trigger1 = p1name = "Chun Li"
then it loads Bison's def file instead  (mugen/data/char/boss/bison/bison.def)

[Cyanide]

Nope, impossible. Well, methods are available, but they're not mugen and require you to have outside coding knowledge. Mugen specific, definitely impossible.

[Emily Frost]

Thanks.

That is unfortunate.