Newgrounds Xmas Behemoth characters are crazy as ever.
You stayed true to the source material as closely as possible and that's always a plus (no pun intended) in my book. Alien is toying around with his gun, the crashers are showing a great example of team work and the Dad'n Me are just chilling.
I commend you for sticking with the art style and this 10/10 is well deserved.