Rockstar Freddy (Season 1-3)

Relationships and family
Bryan - Bryan always looked to Freddy for advice in season 1, and was very distraught when Freddy "died". Even with Freddy offline for months, he would still try and communicate with Bryan. He saved Bryan's life from Springtrap and fell in the portal. Bryan was so happy when he was brought back by Helpy. When Bryan told Freddy and the others the truth about what happened at the old pizzeria since they had no memories of that one day, he was angry and felt like he wasn't even himself anymore, and had been lied to. When Bryan began having hallucinations of Molten Freddy haunting him, Freddy grew more and more concerned about Bryan's mental health. He still warned Bryan not to go into the portal since it would be connected to Glitchtrap. Then as more and more of his friends died, leaving Bryan in a horrible mental state and no longer caring for the condition of the park, Freddy got Molten to help him, not knowing that was the last time he would see Bryan alive. A few days later Freddy was with Shadow Bonnie when Baby and Molten broke the news to him that Bryan had died saving Molten and Baby from Glitchtrap, Freddy was distraught and had refused to believe that Bryan was dead. He was angry and stated that Molten hadn't done enough to save him. When Freddy met Steve for the first time, he seemed uncomfortable and nervous around him, and didn't seem excited that his friend was trapped in a suit with another entity

Molten Freddy (Season 1-3) - Molten and Freddy have a complicated relationship. When Molten was still Ennard, Freddy was his first friend, and taught him how to kill. He also murdered some of Molten's friends which made him upset. When Molten wanted to start killing Freddy backed out, leaving Molten angry and wanting revenge, since he believed it was Freddy's fault for making him that way. Later on Molten and Springtrap kidnapped Freddy and ultimately "killed him". This made everyone despise Molten even more than they already had. Although Freddy died for real during Springtrap's "endgame", he was brought back by Helpy with no memories of the endgame, and was angry when Bryan told him what really happened. When Molten was brought back by Jon, he was shocked and nervous about him being back. When Molten told him that Bryan had died despite his best efforts to save his life, Freddy was so angry and said that Molten hadn't tried hard enough.

Rockstar Foxy - Rockstar Foxy was Freddy's best friend. When Bryan first bought Foxy, Freddy had been insistent that Bryan buy Foxy instead of any other animatronic. When Foxy was turned on and had no memory of Freddy or anyone else, Freddy was very angry and refused to talk to people for a while. Foxy and Freddy rebuilt their friendship and are still close with each other. d

Lefty - Lefty is one of Freddy's best friends, and Freddy really cared about him. He and Lefty became friends after Molten's first death. They would patrol and talk about Glitchtrap and the portal and how dangerous it was. They fought a couple of times but fixed their friendship. When Lefty died Freddy was upset and sad over the lose of his friend.

Personality
Freddy is shown to be grumpy, although he cares deeply about his friends and wants to protect them, even if it means sacrificing himself in the process.

Trivia
Freddy has died twice