so here is April older sibling Dante Writer.
Their true name is Danielle Writer, but change her name and look to hid herself from people that been hunting her and her family for years. Dante didn't knew he had a sister since both of their parents were separated for years, until their sister contacted Dante and get to know each other better. Dante let their little sister move in with her, and both of them are happy together since. Dante know about the family secrets of their father a dragon, which both their sister and themselves can become one as well