Halo: Genesis

Halo: Genesis will be the beginning of the Halo Prequel Trilogy.

Plot
The plot focuses on the history of the Forerunners until the Forerunner-Flood War.

Cast

 * Billy Zane as Ur-Didact.
 * Benedict Cumberbatch as Gravemind.
 * Glenn Close as the Librarian.
 * Lee Pace as Bornstellar/IsoDidact.
 * Tim Dadobo as Chakas/343 Guilty Spark.
 * Oded Fehr as Faber.
 * Emma Watson as Chant-to-Green.
 * Hugo Weaving as Forthencho.
 * Ian McKellen as The First Prophet.
 * Michael B. Jordan as Splendid Dust of Ancient Suns.
 * Meagan Good as Glory of a Far Dawn.
 * Elijah Wood as Genemender Folder of Fortune.
 * Zoe Saldana as Vinnevra.