Captain Aaron Taylor and his crew return to Omicron Sector Base after a horribly botched mission to find that the Base is on lock down. Time is running out for their teammate, Colin. His body is being taken over by a horrible alien life form. Aaron and team must forge new alliances and find their way in a universe falling apart at the seams. Will they succumb to the alien threat, be cut down by enemy players, or will they prevail and lead the Omicron Sector into a new era?

Null Protocol is a Science Fiction Space Marine LitRPG story and is the sequel to Extraction Protocol. This book is a novella length short written for fans of the Halo franchise, Warhammer 40K, and Destiny.