Welcome to the Iris (Halo 3 ARG) Wiki
(below is a quick recent summary - detail can be found at Outline)
An official article was discovered by writer87 posted to on halo.msn.com, confirming the completion (effectively) of Iris mid-August. Suffice to say:
- "The viral campaign concluded in mid-August but the plot thread will extend into Halo 3."
A leaked article was posted to the unfiction forums from Microsoft's internal news site, seeming to indicate that the Iris campaign for Halo 3 had ended, among other details.
(-- Read more in the outline --)