Although I fell off the Angry Birds bandwagon some time ago, based on the number of Halloween costumes I saw and all the Angry Birds merchandise on my nephew's Christmas wishlist, the game still has a lot of devoted fans. Rovio, the game's creators, have released another round of holiday-themed levels this month, and with them come a new Angry Birds webcomic, featuring holiday-stressed birds trying to find the missing Mighty Eagle. There are five strips up now, with more to come.