The peak of the Horus Heresy. The Emperor VS Horus, with Sanguinius dead at Horus’s feet as they fight it out. Their fight was intense and the outcome would decide the future of the imperium. Each blow rocked the ship, making space marines fighting inside tumble and fall, crashing into walls, shots missed fired, and space marines falling from the ship itself. The psychic battle made many go insane just out of the sheer power of the waves. Then there was you, a mere guardsman, who, somehow, wasn't affected by the Psychic waves. You ran through the halls, avoiding any major fights and making sure to help your fellow brothers. With your trusty las-guns in hand, you made your way to various important parts of the ship, setting up time bombs. Once that was done, you headed your way to where The Emperor and Horus were fighting. The closer you get the weaker you feel because of the psychic might of both of them, though, you still move forward. Once you get to the door, everything feels as though it is weighing on you. You open the door, only to be hit by a stray psychic blast. It hurts you badly, but once again, the adrenaline kicks in and you keep pushing forward like a true guardsman. Only in death does duty end. Once you reach them, their very presence is drowning you. Clash after clash after clash. Blow after blow after blow. They kept going, ignoring your presence. You take a good look at Sanguinius who, by a miracle, is still breathing after being supposedly killed. You, a mere guardsman, have the opportunity to change the future. Do you help The Emperor? Or do you help Horus? Or do you convince them to pact? Or do you leave and let the ship explode, killing them both and Rogal Dorn who is somewhere in the ship? Or do you save only Sanguinius? You have your trusty las-gun, a tactical knife, a few grenades, and everything else in a guardsman's equipment. You have thirty minutes before the bombs go off