A case about eco-terrorism brings the estranged brothers together, but the clash threatens to destroy their relationship for good. AU for the agents and the scientists to meet.

Alan and Larry offer their assistance on a serial killer case when the murders keep happening on properties where Alan consulted on their building. Things get dangerous when the killer goes after Don, them, and the rest of the FBI team. (Set two years after the finale).

Charlie learns the hard way that [(1 plus 1) plus 1] isn't always the same as [1 plus (1 plus 1)].

Can Don find love?

Sequel to 'Assaulted' Colby's assault is revealed and investigation ensues. SLASH. Drama/Crime/Angst/SEE NOTES! Ch.30 - TORTURE - worst it will get!; begin posting of next book in June/July

Charlie received a call from Susan Barry with shocking news that she kept from him for 3 years. How will it affect him and what will he do after he gets the news read to find out.

Summary: What happens when a brother is mistaken for another brother. Can love repair the damage? A peculiar story involving lasting friendships.

Charlie and the reader have known each other for years. The reader works with Don at the FBI. A budding romance is starting between the reader and the mathematician. Friends to lovers.

Don is reunited with a former flame after getting a new case

Follows Truth Be Told. An undercover case is extremely difficult.

There was a certain irony to the situation, that the brother who was a federal agent had been abducted to be used as leverage against the brother who was an applied mathematics professor at a highly respected college.' Don Whump, Charlie Angst!

A series of one shots, What ifs for episodes Sniper Zero, Breaking Point, and Angels and Demons

As neither Megan nor Larry could help Don to find a present for his brother, he had to turn to the one thing that he had no clue of but Charlie loved - math.

A series of stand-alone short stories all involving Charlie getting hurt and/or into trouble in one way or another.

Alan is in for a surprise with some annoying neighbors.

When Colby awakes in a dark place he can't remember what has happened.

A little addition to the episode "Graphic" which was great but lacked some "TLC" in my opinion.

There is a murder on UCLA campus of a popular Linguistic professor. Follow the FBI Violent Crimes Unit with discovering who did it.

Charlie enjoyed teaching and supported his students' desire for knowledge and change. But as desire overruled knowledge, Charlie was met with the disastrous consequences - consequences his brother had to pay. A tale about mistaken identity in two parts, the mistaking and its aftermath. COMPLETE.

Set in 2015, ten years after the events of 'Protectors Become The Protected', the team are about to get some answers as to what had happened that day, but the truth is sometimes worse than it can be assumed to be.

Durant une intervention visant à arrêter un tueur en série, Don se retrouve piégé à sa merci. WARNINGS : Violence, langage, sujets sensible.

Trigger warning for suicidal themes. Short drabble. Charlie's love dies and it's all his fault.

"I'd never gamble with Colby's life" Inspired by Season 3 Episode 17: One Hour

A routine day at a crime scene goes seriously wrong, leaving Don and his teammates seriously injured. Charlie and Larry have to protect the wounded agents while trying to determine who is behind this and what their motives could be. (Set during the second season).

When the coronavirus pandemic strikes, Don and Charlie are faced with the possibility of losing a loved one. Two-Shot.