Soarin and Flash Sentry. Two very hated characters for waifu-stealing. If Rainbow and Twilight broke up with them, who'd be a good replacement marefriend? Well, a coltfriend would be just fine.
I don't know why I even made this... But if you think Celestia's royal guard and the second-in-command for the Wonderbolts fit together, you can join this group!
These pegasi were born to be together.
I'll eventually make a rules thread and such. I hope you enjoy your stay and ship SoarinSentry!