I'm not an expert in gay weddings but this is just an idea. I thought it was cute.

You were actually suppose to be a bridesmaids, but he told you to wear a gold dress You agreed since he was your best friend. Even though you were heartbroken. He found someone though.

You waited by the alter as he stood there nervously, Ponyboy as the best man. The whole gang loved you, and they invited you before anyone else. You were honored to be apart of Johnny's special day. You were happy for him and you were starting to get over him.

When it was time, you watched intently as you waited for his wife to walk down the aisle. Instead, there wasn't a beautiful girl in white holding flowers linked with her father, but a handsome boy in a tux and his mother's arm linked with his. You put the pieces together. So that's why he didn't like me. You thought to yourself.

At the ceremony, you went up to Johnny.
"Hey, Johnny why didn't you tell me?" You asked kinda hurt he kept this from you. He sighed closing his eyes. "I didn't want you to think different of me. I wanted you to still accept me for who I am." He opened his eyes.
"Johnny, It's okay. None of this changes anything. You're still the same Johnny Cade as you were in the lot. Just because you love someone doesn't give anyone the right to think you're disgusting." He smiled. This time, with tears in his eyes. "Thank you so much, Y/N." he threw you into a hug. You rubbed his back as he cried. His groom came and joined the hug. He planted a kiss on his lips and you 3 became the unbreakable. They loved each other, and you loved them. That's the way it should be.

Everything was and still is perfect.

A/N: Yes, this one I wanted to make happier than Ponyboy's.