Mountain Dew's Game Fuel was a limited issue beverage released alongside Halo 3. It grew on me pretty quickly, and it mixed well with vodka. So I was a little sad to see it go.
Someone at Blizzard must share my love of irresponsible drink mixing, then, because the rebranded Mtn Dew is bringing Game Fuel back this summer with all-new World of Warcraft branding on it. The original citrus cherry flavor that the Master Chief loved to throw back returns as Horde Red. A new "wild fruit" variety will also be released as Alliance Blue.
I look forward to mixing the two flavors together and then adding Ketel One to the mixture. I think I will preemptively refer to this as a "Dark Portal," so named for the sizable hole it leaves in your memory after you drink 12 or 13 of them.
Uh... don't try that at home. Oh, and they should have called it "Raid Fuel."