Stuntmutt's depiction of the Master Chief.

One One Se7en is a Halo-themed webcomic written by Stuntmutt. It is currently hosted by First published on June 22, 2003, it is easily recognized by its distinctive portrayal of John-117 and other Halo characters. Over the years, One One Se7en has had many crossovers with other webcomics.

There are several One One Se7en-themed Flash games created by member Boll: a game titled Warthog Launch, which was also included in the bonus disk that came with the Limited and Legendary Editions of Halo 3,[1] and CrazyBOLL,[2] a side-scrolling game that was used in a HBO-hosted contest for access codes for the Halo: Reach multiplayer beta.[3]