Disclaimer: The author is not liable for anything that results from the procedures and activities outlined in this instructable.
Step 1: Materials
Newspaper (one or two days worth)
2 Old shirts or jackets, one with long sleeves
Halloween mask (or something else for head)
gloves or fake hands
red and blue food coloring (and something to mix them with)
Twine or string
Rope (if the prop is going to be hanged)
Scissors or something to cut shirt
Step 2: Stuffing the Legs
First grab one sheet of newspaper.
Second crumple it loosely.
Then insert it into the legs of the pants from the waist and pack it in until it looks like the right shape.
The ankles of the pants may need to be tied so that the newspaper won't fall out.
Do not stuff the shirt yet.
Step 3: Creating Torso Support Frame
Step 4: Stuffing the Torso and Arms
Stuff it inside the short sleeve shirt, except with the arms (do first) and then the rest of the body by reaching up through the bottom of the shirt until it is the desired shape.
Don't forget to build up the shoulder and neck areas to support the head.