Shan Montgomery is the husband of Mella Montgomery. Sometime after marrying her, he encountered the S.M.S.B. It is unknown if they killed him, but somehow he ended up dead. Later, the members of the S.M.S.B. were captured by Mella's scouts and sent to the Palace of Despair. Most of them were imprisoned while Lindsay was being tortured and interrogated by Mella. Mella demanded to know where the S.M.S.B. crossed Shan, thinking they had murdered him.
- The X-Adults: Endgame - Part 2 (First mentioned)