Thot Mer is the Breen commander of a Sarr Theln Warship and known for leading a Breen battle group into the Sanek System.
- “Destiny”: Thot Mer and his forces fail to destroy the flaghip of the Klingon Emperor Kahless, the I.K.S. Batlh. Instead Mer personally leads his troops in the boarding raid onto the ship where he orders them to set the warp core to overload while he fights Kahless on the bridge. He and his entire battle group is defeated by you and your ship.