Sega pits Aliens vs Predator on 360, PS3 in 'early 2010'

Announced at a Sega event in London today, the "all-new" Aliens vs. Predator (that's a working title, folks) will mark the return of Rebellion, developers of the 1999 game of the same name that Sega calls a "legendary title that went on to define an entire generation of multiplayer gaming." But all this excitement doesn't come cheap: "With the opportunity to publish what promises to be a landmark game, SEGA has strategically updated the release of the other upcoming Aliens titles currently in development within its portfolio." We'll translate that for you: you won't be seeing Gearbox's Aliens: Colonial Marines FPS and Obsidian's is-that-still-in-development Aliens RPG anytime soon.

CEO of Sega West, Naoya Tsurumi, explains, "By adjusting the release of our other Aliens titles to accommodate [Aliens vs. Predator], SEGA will ensure that every title lives up to the high expectations of Aliens and AvP fans." We've asked Sega to clarify the delay (it's just a delay, right?) of both previously announced titles. Is Aliens vs. Predator "the first to launch in a series" of AvP games, or "the first to launch in a series" of Aliens games, including the previously announced two?