Let's make the classic tale into a pony version.

Set in the mid-1800's, Cadence is working as a singer in Canterlot Opera. The first dude is Shining Armor while the second one (who is the phantom of the opera) is Sombra. Sombra takes her below the Opera and says he loves her but she is frightened. Shining Armor promises to help her escape but Cadence can't. Who will she choose?

I'll update it soon though. I'm not in the mood to write right now.