Tuck

Tuck is the slash ship between Evan Buckley and TK Strand from the 9-1-1 and 9-1-1: Lone Star fandoms.

Canon
While putting out the wildfire, Mateo starts to talk to Buck and asks if they get any crazy calls. Buck says that they do, and TK jumps in, saying that they get their fair share in Texas. Buck brings up the loss at an amusement park, and TK brings up when a woman nearly drowned on him in an upside down bus in less than a foot of water. Buck says that they had to do a rescue from a bus sticking out of a fifth floor office building. TK brings up their active volcano from the previous week, which Buck saw on his twitter feed before. He starts to tell another story when a car drives down the side of the hill. TK notices and tackles Buck aside before he can get hit. They then work to get the driver out of the car, only to realize that it was a dog that turned off the parking brake. Buck thinks that was weird, and TK agrees. Buck then said he made some good moves, and that he's got nice reflexes. TK says that Buck is the same.

TK finishes a call, just as Buck comes over to join him. He says that there's pizza, but TK says that he's good. Buck tells TK that he has to believe they survived the crash, and that Strand is with Hen, so he's in good hands. TK says that Hen is also, and Buck doesn't doubt that. He says that Bobby, his captain, isn't his dad, but he might as well be. He could have given up on him a million times, but never did. Even when he kept stealing the firetruck. TK laughs, and says that his dad has never given up on him either. And he's done worse than steal the firetruck. He just doesn't like sitting around doing nothing. Buck then suggests that they don't have to, and pulls out a key. TK asks if that's the key to a firetruck, and Buck confirms so.

As Buck and TK sneak through the line of trucks, TK suggests that it might have been deployed already. Buck says that he already checked the board and it should be there. TK says that Buck doesn't have to do this, that there's no reason they should both get fired. Bucks says that Hen is also up there, and that she would do the same for him. They reach the 118, but Buck says that they're not taking that truck, since Bobby would kill him. Instead, they're taking the 126's truck. They're then stopped by Eddie and the 126, who tell them that they're coming with.

As Buck is packing up to leave, TK comes over and says that he can't thank him enough for what he did. Buck says that it's what they do. Buck then suggests that if TK is ever in LA they should get together. TK agrees, but does want Buck to know that he already has a boyfriend, but that it was nice meeting him. Buck is confused, but TK goes back to his squad before he can say anything.

Moments

 * TK tells Marjan that Buck is starting at her.
 * TK tosses Buck an axe.
 * Buck and TK continue comparing stories as they finish up their day.
 * TK and Buck taunt the rest of their teams
 * Buck watches TK leave the tent.
 * TK gives Buck a punch to get his attention.
 * Buck and TK both shrug at each other when their teams say they're coming with them.
 * TK tells Buck that Hen and Owen aren't in the helicopter.

Fanon
Many fans had wanted to see TK and Buck interact even before the crossover was announced, believing that their similar personalities would lead to the two getting along.

Fandom
FAN FICTION