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).

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

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

The reader works with Don at the FBI. Charlie asks the reader out on a date, but everything doesn't quite go as planned. Charlie is glad to have an understanding friend, and the reader is glad to know such a kind, wonderful family. ([Y/N] your name, [H/C] hair colour, [H/L] hair length, [F/C] favourite colour, [C/C] complementing colour

Charlie and Ian clash when they first meet. Is there something between them? How will they fare against one another? Is it love at first sight? What happens when Ian finds out that Charlie is in danger? Will he save him and burn the world trying? Starts during Sniper Zero but will continue on. Rated M for later chapter.

Series of one shots, drabbles, short stories. Ratings may vary, as well the genres. Don't own the characters, show, or anything else related.

Don and Megan are seriously injured by Snipers and the rest of the team, along with Charlie, Alan, Larry, Amita, and Robin have to fight to keep themselves alive and to find the snipers before it's too late.

Charlie and Don investigates a serial killer that brutalizes his victims before killing them. When Charlie gets kidnapped, the search for the serial killer becomes personal and the clock start ticking down. Will Charlie become another victim? Or will Don and his team be able to find him alive before it is too late?

Amita and Millie discuss the difficulties of having Professors Charlie Eppes and Marshall Penfield co-teach a seminar. 608 words, inspired by the episode Frenemies in Season 4. Written for my Summer Prompt Challenge 2019 on Ao3.

The depth of Charlie's work for the government has always been a secret outside of the FBI offices and the team finds out more and more about it every day. A.k.a. The team learns more about the enigma that is their resident mathematician.

There are some things a California boy just shouldn't have to do. Written for Valerie V.'s birthday.

Someone is forced into jury duty (Don't own anything related to the show)

Don's awakened in the middle of the night by a disturbing call from Charlie. Warning: Will contain SLASH.

A figure from the past targets those he believes to have wronged him. (Deathfic)

Don wasn't letting Colby go. Written for the SpankVent event on Spanking World at Livejournal

What's a man to do when he's the only one who knows the reality of his lover's abuse? Or at least when he believes himself to be? Will Ian be able to save the professor that stole his heart in time? WARNINGS: Slash and Abuse and Mentions of rape

A school shooting at CalSci leads to Charlie finding out something he’d rather not know. —Numb3rs AU

Nobody would ever suspect Charlie Eppes of cheating. Especially not when he's already with the infamous Ian Edgerton. They'd always thought Ian was the one that everyone thought would be the one to hurt their beloved professor. MPREG! DON'T LIKE IT, DON'T READ IT!

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

Charlie is attacked at Calsci, but when Don and his friends find out he does not tell them the full story of what happened. Will he able to open up about what actually happened to him and will Don be able to find his brother's attacker, before he strikes again? And can Charlie really trust the people around him to keep him safe? Non-con. Protective Don.

Don Eppes has an adopted daughter, Katie, which was his late wife's child. Will he able to raise her, despite the pain of having to do it without his wife? And will Don be able to protect her against the dangers that his job brings? TRIGGER WARNING The story will not follow the timeline from the TV series, but it will be heavily inspired by it.

Episode: Ultimatum. What would have happened if Don was the hostage instead of Colby? Colby gets shot and Don is exchanged as Ian's hostage, as the team scrambles to find Garcia in time. One-shot.

UNDERCONSTRUCTION: Thirty-five-year-old FBI Agent Lily Turner is transferred to the LA FBI but is surprised when she finds out that her new boss is her exboyfriend's brother. What will happen when they are reunited? Will an old relationship threaten her chance of true love?

Don had always had a feeling that working with his brother might not go well forever, but he'd never imagined their last case to be like this. Warning: even the most beloved characters aren't immune to death.

Don is kidnapped and Charlie and Larry must find a way to get help in order to rescue him but there is more going on than it seems as an old acquittance has resurfaced in their lives. Do not own anything related to the show.