Fighting A Certain Person at end of Arcade Mode

[That Mugen Guy]

Is it possible to pick different people for a certain characters to fight at the end of arcade mode. I already know about orders and all that good stuff but can i like can different bosses for each character.
For example: Can I like have megaman face bass at the end of arcade mode, or X-men characters fight Apocalypse at the end of their arcade mode run and not just a random boss with order=5 at the end?

[El Chupacabras]

Nope.

[That Mugen Guy]

Damn well that's a heart breaker. Welk Thx anyways though El.