What is the epiphany of the outsiders?

In "The Outsiders" by S.E. Hinton, the epiphany occurs when Ponyboy realizes that despite the social divides between the Greasers and the Socs, they share common struggles and emotions. This understanding culminates in his recognition of the importance of empathy and connection among individuals, regardless of their backgrounds. The realization highlights the theme of humanity that transcends social class, suggesting that everyone faces their own battles and deserves compassion.