The outsiders but Ponyboy died instead of Johnny
Do you think every time there's a sunset/sunrise Johnny's reminded of him?
Pony, who would always watch them like they were the most important thing alive meanwhile the rest of gang hardly ever noticed them (do you think they would only notice after he died and it was too late for them to watch it with him?)
Do you think English class would suddenly be so much worse because the only thing Johnny could think about was that his best friend was dead?
Do you think he wonders why he was the one who lived, Johnny Cade with parents that couldn't give a damn about him, and not Ponyboy who had brothers that would do anything to get him back?
Soda and Darry, who he can't look into the of eyes anymore because they're constant reminders of what happened, how can he look at them when it was him killing Bob and running off with Pony that got their baby brother killed?
