She had been born on Dragonstone nine moons after their flight, while a raging summer storm threatened to rip the island fastness apart. They said that storm was terrible. The Targaryen fleet was smashed while it lay at anchor, and huge stone blocks were ripped from the parapets and sent hurtling into the wild waters of the narrow sea. Her mother had died birthing her, and for that her brother Viserys had never forgiven her.

It runs in the blood.

She was lost, confounded. Promised. I was promised. “Who is it? Who have I been betrothed to, all these years?”
“It makes no matter. He is dead.”

why did they give the dragons to you?

ASOIAF (AU) : House Targaryen gender swap
Aerys II Targaryen - Helen Mirren • Rhaegar Targaryen - Melanie Laurent • Daenerys Targaryen - Simon Woods •Viserys Targaryen - Evan Rachel Wood