Sweet! A ninja/Santa battle can only end in awesomeness!

Some small things to fix:

- No apostrophe on ninjas in the first sentence

- “ninjas descending” should probably be “descending ninjas”

- I would remove “just” in “just a kick to the groin.” The word “just” never adds anything of substance when used as a modifier. I have to remind myself not to use it too.

Awesome stuff! Hopefully you continue this later on.

Never saw the warlock thing coming.

I love ‘just’; I use it a lot. I guess I’m not so refined! ‘Merely’ is that better?
Go Santa go!
We’re left in a life or death struggle, NO! What a cliffhanger!

Thanks for the comments, folks. Especially thanks to you, kaellinn. I made the changes you mentioned. I wrote this pretty late at night after a long, exhausting day where part was spent with no power at our house. :S I definitely appreciate the once-over and correction suggestions. :)