Editing Grigori (section)

===Gm13 pootis===
After initiating the event by pressing the button behind the credits billboard in the top floor of [[Building C]], Grigori will spawn along with the several Combine, Antlion Guard, and explosive barrels. He is friendly to the player and will attack the Combine and Antlion Guard with his shotgun. They are likewise, hostile to him and will try to kill him. Due to his higher health pool, Grigori is more likely to outlive the Combine troops and may kill the Antlion Guard himself.