Cobalt-77 (a.k.a. Brick, because...I don't know, I like the name), a male Exo Titan, was created, along with the other's in the Cobalt line, as part of an experiment to be made more human than previous incarnations to fit into society without being made as expendable war machines. He developed a relationship with Celia, who we know as the Exo Stranger (I'm calling her Celia, deal with it). However, when the Darkness began to overtake humanity, Celia created a copy of herself (We'll call her Celia-a) so that she could "die" and let Brick move on more easily while she could use an experimental time travel...device, I guess...to fight the Vex and the Darkness. However, her plan backfired as Brick was killed at the Cosmodrome after having most of his memories locked up to keep the grief of the death of the woman he loved from getting in the way of the mission. This would lead Celia to become colder from the regret until tey met on Venus. Upon revival, Brick would enter a relationship with a young Awoken Warlock named Aleenya and would paired together in a fireteam, along with Garrus, a Hunter and former bounty hunter. And at the end of the game, the super team of badasses would go on to star in Spaceballs 3: The Search for Spaceballs 2. Nah, I'm just kidding with the last part. :P