Suggested by Rookie
It was a usual day on Mars. Suddenly, for the first time in many ages, machine god speak to Adeptus Mechanicus. This creature called itself Ultimate Intelligance (first time here, Hyperion) and convinced all loyal Adeptus Mechanicus that it is the true Omnissiah. Once UI learned about situation in Warhammer 40K, it stated that it intends to bring entire galaxy under the rule of humans. At the same time, TechnoCore appeared along with their pocket dimension. Soon after Shrike arrived. Now with all his old and new allies at his side UI is ready to make his move.
Current Warhammer 40K.
What will now change in Warhammer verse?