And getting the chance to fight Lea is important?
Lea is a weak regular boy with no powers and his weapon is two frisbees.
While Ventus is a strong Keyblade wielder.
The battle would be over in just a few seconds. So is a battle against Lea needed? No.
Also, how come you didn't add Eraqus Armor fight as a "stupid and unimportant" boss fight?
if ventus and lea fight it will be a waste of time becuase i think ven is tough enough to finish Lea under 10 sec. hahahahahaha that will be funny!