A thousand years ago.

"GET OUT!!!!!" ,screams Luna. "FINE I WILL!", I scream back in rage. I slam her bedroom doors as I leave. A few hours later, I hear a foot step behind me. "Why have you followed me Princess Cadence?" ,I ask with a voice filled with sadness. She smiles as she remembers how strong my sense of smell is. "My perfume gave me away again didn't it?" She sits beside me. "You know she doesn't mean to be so untrusting." I look at her. "She got mad at me for comforting twilight! She just watched the last of her life long friends die!!! She knows that I will not stand by while my friends are hurting." Cadence remembers how I stayed in the crystal empire for a year after Shining Armor passed away. Cadence looks up. "You waited a thousand years to get your love back, and she doesn't trust you around other females?" "I could understand if you were a pony, but you're a dragon." "Half of your soul belongs to her literally." I stand up. "Yeah, even if she died I can never love again." Cadence feels my heart hurting more. "She's scared that you'll leave her, that you'll find another you love more." I roar out in sudden fury, causing a thunder crack with my voice, "SHE KNOWS I CAN'T, NOR WOULD I WANT TO!!!!!" I growl loudly as cadence hugs me. "She will never understand" ,I say as I gaze at the moon, "I need her like the earth needs the sun."