A formal word of greeting upon first meeting. It might apply to a luscious apple, a powerful sword, a talking frog, a dragon’s hoard. A Disney movie, was it animated or live, at the end the evil queen took a dive.

Players run across me, farmers work upon me, scholars dedicate years to me.

This is a quest, not one for jest, with a nod to the king of this answer. It wears a red crown, causes havoc in traffic, and hides which came first.

I’m cut into slices, yet I start as a whole. I’m round like a wheel, but I’m meant to be shared. Cheese is my blanket, sauce is my voice, and toppings are choices, some loved, some dared. What am I?

Don't let that orange thing from the fire get into your eye! Oh, and before I forget, what is that?