The $10 t-shirt deal of the day over at TeeFury today is a mash-up of Invader Zim and Doctor Doom (Fantastic Four) called “Doomdoomdoom” by AtomicRocket.

The sale began at Teefury today, Monday, August 21, 2012, at midnight EST, and will continue for 24 hours from then, and once it’s over, it will not be sold on the site for $10 anymore, though it might continue into the next day for $13 (look for the After Hours bar at the top).

Word of Marvel’s next try at a massively multiplayer online game (having tried before in a game that would eventually become Champions Online) started last week when they launched an official twitter feed and tumblr account [Read: Marvel Teases Details Of New MMO On Twitter & Tumblr]. Throughout the week, they have been dropping hints as to who would be writing the game, and it should come as no surprise that the game’s producers have tasked Marvel’s biggest writer. It was announced on Thursday at an event in San Francisco that Brian Michael Bendis, writer of The Avengers, Moon Knight, and Ultimate Spider-Man, would be writing the game. That was not the biggest announcement of the event though. No, the big news would be that the Marvel MMO will not only be a free to play game, but will also allow you to play as your favorite Marvel super.

Bendis revealed that the game will allow players to take the roles of their favorite characters including Spider-Man, Thor, Iron Man, and even Squirrel Girl, among many many others. This alone will already set it apart from DC Universe Online, which relies on characters to make their own characters and only allows users to play the big DC characters in very limited areas. Bendis also revealed that the main villain of the game will be Dr. Doom.