Fringe promo: Heed, obey, and serve The Observers...or else!

The Observers are dishing out some serious threats. In the latest Fringe promo, they're laying down the law. Resistance is futile, and if you choose to rebel, there's a special form of punishment waiting for you.

The promo begins with the logo for the Ministry of Defense, followed by the introduction of Cerebral Scan Protocol. What's that, you ask? A creepy Observer pops onscreen to give you the details.

"Your loyalty is not expected, it is required." If you don't fall in line, the Observers will wipe your brain. And if you're really a problem, they'll enforce a full extraction. That process can leave you scarred for the rest of your life.

In a previous trailer, we saw Walter Bishop beaten and bloody. Could he be up for a wipe? We're not sure what he did, but it must have been serious. We hope he doesn't get an extraction, he just got his life back.

Fringe returns Sept. 28. at 9 p.m. ET/PT on Fox.

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