Trailers

Resident Evil: Degeneration, known in Japan as Biohazard: Degeneration, is the first full-length CG animation feature based upon the Resident Evil series of games. It was announced by Capcom and Sony Pictures Entertainment Japan on October 29, 2007.
Unlike the previous Resident Evil film trilogy, Degeneration is set within the same universe as the original video games [1] taking place “7 years from Raccoon City”. The teaser included with the Resident Evil: Extinction DVD and Blu-ray Disc confirmed the appearance of Leon S. Kennedy and Claire Redfield.
StarCraft II Trailer

StarCraft II is a trilogy of military science fiction real-time strategy video games currently under development by Blizzard Entertainment as a sequel to the award-winning 1998 video game StarCraft. StarCraft II, originally envisioned as a single game, was announced to be a trilogy at BlizzCon 2008, consisting of one game followed up later by two expansion packs, provisionally entitled Wings of Liberty, Heart of the Swarm and Legacy of the Void respectively.