Destroyed Friendship

Intro
The "Destroyed Friendship" plot is when usually two long-time friends start out hanging out with each other, then something or someone causes them to have a small disagreement that then gradually evolves into a bigger one, leading to the friends eventually breaking up. If the person who caused the two friends to become ex-friends is another friend of theirs, they will try everything in their power to mend the ship of friends back together. If there is no third person, it's up to the ex-friends to take that ex- out and become friends again over time. At the end of the story, they do finally patch their friendship up and put whatever made them split behind them.

Plot Sample
Guy and Hugo have been friends ever since middle school. They shared almost all of their major life moments with each other, been there for the other during the roughest of hours, and know a lot about one another. One day when Ava comes over to visit Hugo and Guy while they're hanging out at Guy's place, she brings up the point of how the two guys are such good dudes with each other and how she barely has any friends of her own, so she asks Hugo if she can hang out with him for the day. Hugo tells her that she can and how it's no big surprise that Ava would ask to hang with him as he's so cool and good at video games. Guy opposes and says that if Ava wanted to hang out with someone cool, she'd be playing sports with him and tells Hugo that video games are for lazy people. This soon sparks an argument between Hugo and Guy that ends with them going down their own ways. Ava feels terrible for causing the disagreement between two guys who used to have what seemed to be an unbreakable bond, so she uses many UnTrashy tactics to get her friends back together again, including a Fixer-Upper Dinner and a Song Break about how she feels ashamed of herself for doing what she did while brief clips of Guy and Hugo looking over their Friendship Tokens they collected over the years play. In the end, Guy and Hugo get over their earlier fight and get back together, much to Ava's delight.