By the way, if you complete a battle when your in your final smash...

No! It won't crash! You'll just be the Giga Bowser clone.

Also, if you add the Giga Bowser clone to the CSSRoster, he'll actually work!
You can give him his own cosmetics and such. When you get the Smash Ball, however,
Your Giga Bowser clone will freeze. Rest in peace, I guess. :/