Twin Flames (Riven x OC)

Their eyes met and no longer was she in control. He was her kerosine and she was his flame to ignite. Neither knew why, but they both really, really hated it. With the ever looming threat of the burned ones and their unfortunate luck of being paired together to protect each other, well, she hoped she wouldn't burn down the entire forest surrounding them, taking Riven along with it. And Riven hoped he wouldn't step in the flames willingly.