Okay so this takes place sometime after the events of 14 but before the events of 21, 22 and 23. This is also all/mostly dialogue and at least half caps lock.
For Luci as requested~ [I am so sorry I healed myself 3 times and let you die that one time tho. In my defense, we knew I was a shitty healer lmao.]
"WHY ARE YOU HEALING YOURSELF? I'M DYING-"
"I'M SORRY! I TOLD YOU I WAS A SHIT HEALER!"
Zack winced slightly at the sound of a crash and an annoyed roar, hurriedly ushering Tifa out of the cave and away from what he was sure was going to be a spectacular amount of fireworks.
"NO THAT'S NOT HOW YOU DO IT-GIVE ME THAT!"
"HEY NO, THAT'S MINE-!"
"GIVE ME THE CONTROLLER LEANNE OR SO HELP ME THERE WILL BE BARBECUED WITCH ON THE MENU TONIGHT!"
Another crash, and he sighed as a game system came flying out of the cave. Reeve was going to start charging him for these... He ducked, throwing Tifa out of the way as a flame burst out of the cave, centimeters behind a fleeing blonde.
"SEE IF I EVER HEAL YOU AGAIN-"
"YOU DIDN'T HEAL ME THIS TIME!"