Elf

The Elf is an NPC that will spawn once the following conditions have been met: If the Elf is killed, he will only respawn if the above conditions are met again. He uses Candy Bow with Wooden Arrows to defend himself.
 * There is an empty house.
 * A Player has at least 1 Suspicious Looking Present in their Inventory.

Names
The Elf can have the following names:
 * Nick
 * Elfie
 * Jingle
 * Chippy
 * Sparkle
 * Twinkle
 * Elvis
 * Peppermint
 * Snowflake

Quotes

 * "What do you know about reindeers?"
 * "I can give you some presents but... You've been naughty this year."
 * "I am Santa's favorite elf!"
 * "Jingle bells, jingle bells, jingle all the way!"
 * "No! I will not add vile powder to this flambe."
 * "Someone threw a snowball at me. I don't know who did it but I will find him and throw a snowball at him too."
 * "I licked an icicle one fine day. It resulted in not much fun."