In the Game At Girlandio, he, Jeager, Selvaria Bles, and Maximilian were seen discussing about how to crush their Gallian enemies in the Second Europan War. Later, In at a Darcsen concentration camp in Fouzen, Gregor was seen shoving a worn-out old man. He and Zaka talked about some worker in Sector D being sick like a dog. Zaka tells him that working them too hard would end up all other workers dying. Gregor decided to let the worker rest, but for Zaka to have him return work as soon as he was able.