The Missing Mikealson

Meet Hellen Mikealson, she ran away from her family as they all favored her twin sister hope. She met a girl named Melissa McCall and she adopted her. Her birth family didn't sense any magic from her and thought that she wasn't strong enough to protect the family.
Oh they thought wrong,
the night when scoot and stiles went to find the body with Hellen she met the alpha who bit Scott and best him in a wolf fight. But her cloaked spell now her family is after her to make up for being a bad family.

She is a elemental witch, a werewolf, a vampire, and a siren all in one.