Adam is Matt and Katie's older brother. He's gay; For a half galra cyborg. They first meet at a government facility, where the cyborg is being studied. At first they think it's a female, but then a series of events happen, which leave the scientists puzzled. Adam works with a team of scientists, Amelia Greenwald, Eric Jonson, Alex droid, and David Jefferson. that is before the cyborg mysteriously goes missing. Oh, yeah, the Holt family are Olkarians, Hunk is a Balmeran, Lance is Altean, and Keith is full Galra.