Fallout 4 Best Companion
Deacon
Deacon is a Railroad agent living in the Commonwealth in 2287, and a potential companion of the Sole Survivor.
Robert Joseph MacCready
Robert Joseph MacCready (also RJ MacCready or mayor McCready) is the mayor of Little Lamplight in 2277. In 2288 he is former gunner and mercenary in the Commonwealth. His outfit in Little Lamplight is reminiscent of a predecessor pay
Curie
CVRIE (short for "Contagions Vulnerability Robotic Infirmary Engineer," dubbed Curie by Dr. Kenneth Collins) is a modified Miss Nanny scientist and a potential companion living in Vault 81 in 2287.
Piper Wright
Piper Wright is a reporter living in Diamond City in 2287 and possible companion of the Sole Survivor. She runs her own newspaper called Publick Occurrences, which she operates with her younger sister, Nat.
Paladin Danse
Paladin Danse, unit designation M7-97, registration DN-407P, is the commanding officer of the Brotherhood of Steel unit known as Recon Squad Gladius, deployed to the Commonwealth in 2287. He is a possible companion in Fallout 4.
Strong ( Fallout 4 )
Strong is a super mutant and a possible companion in Fallout 4. He can be found locked up in a cell at the top of Trinity Tower along with his teacher, Rex Goodman, where the two have been imprisoned by other super mutants.
Cait
Cait was born in 2261 to a distant and abusive family of Irish1 descent. She had tried to run away from her parents twice; the first time, she was locked outside in a shed, the second time, they broke one of her legs. On her eighteenth birthday, Cait's parents sold her into slavery. For five years, she stole small sums of bottlecaps from her owners, until she had enough to buy her own freedom. In a pique of rage, she returned home to seek vengeance on her mother and father.