A FRINGE Preview comic was given out at Comic-con, containing a Massive Dynamic ad, profiles of the characters in Fringe, and a prequel to the six-part comic series that goes on sale August 27th.
I have scanned in the entire 16-page comic, and will post the various sections. Here is the Massive Dynamic ad from the inside-front cover. The Massive Dynamic slogan reads "What Do We Do? What Don't We Do.", with a boy flying a toy plane, under a Massive Dynamic jet (Flight 627?) leaving contrails (chemtrails?) in the sky.
The copy at the bottom of the ad reads: [This is an advertis]ment for the Massive Dynamic Corporation. The image and text do not reflect the views of the Billboard rental company or its Affiliates. For more information regarding Massive Dynamic or Billboard rental policy please contact our head office.
The billboard can be seen briefly in the pilot, as Olivia, Peter, and Walter are leaving St. Claire's hospital.