Typhoid Mary was a member of the Avengers. She and the other Avengers met the Six after they crossed the Canadian border to rescue Havok. After negotiations broke down, the two teams fought each other. Eventually, Captain America's powers started to grow out of control, causing his sanity to deteriorate. Captain America then took out the Six and the Avengers, including Mary. When the Avengers recovered and tried stopping him, Captain America killed them all, including Mary.