During the events of the Fall of the Scarlet Enclave, Landgren is first seen in New Avalon with Abbendis, Commander Jordan, and Torturer LeCraft. Towards the end, after the Destruction of New Avalon and the Fall of Tyr's Hand, he is seen at King's Harbor, again by the side of High General Abbendis. He was present when she disbanded the Scarlet Crusade, and is therefore considered one of the original founders of the Scarlet Onslaught.