Slay

This is legitimately the dumbest sugar-and-sleep-deprivation-fuelled plan I've ever come up with. Here's the synopsis:

Santa is presumed dead.

Mrs Claus is on a revenge quest.

With the North Pole's magic unguarded, citizens of the world rush to storm the Toy Factory, but they underestimated the defenses. The elves are armed and mobilized. Toy designers weaponize the 'slay'. The Naughty List becomes a hit list. True terror is found to be the sight of eight charging combat reindeer.

Armies will clash.

Many will fall.

Knitting needles will become outlawed in most countries.

You ever thought you'd die if Christmas was cancelled? You got that pretty darn right.