Tenacity - Elijah Mikaelson

Being orphaned not three months ago, Allison Levi and her younger brother, William, were still trying to deal with the pain and inconceivable grief that Death left behind as he stole away their parents.
All Allison wanted was to be left alone with her brother, but being a descendent from a powerful, ostracized line of witches made it difficult to stay hidden amongst the supernatural creatures of Mystic Falls.
It isn't until a particular meeting with a well dressed, deadly Original vampire that Allison began to re-evaluate what she wanted from this life.

Note: All characters and plots belong to Julie Pleck, except for Allison and William and their added plots.