darkness rain

Demon (know has demon blue) she finds out she killed her brother for what he has done to her but she didn't mean to kill him or did she
when he darkness takes over she cant stop cause her father was full blood but her mother was not she was a rare with rare blood they have never seen before but her mother died but know one knows how tho but when demon blue was born her father left her but right after her father left the pack went in to war but when demon blue's mother died her father found out and wanted to give his pack to demon blue but demon blue didn't know how the darkness got to her,but will she find her father? or ask for help or will she walk away from he own blood father?