his family life was pretty rough growing up on scheria. his big brother is with a crime syndicate on nibiru now and his brother and father are overworked and underpaid by big tech on the planet with his mother being gods only know where. which side should they be related through?
he'd probably more see her as his little sister due to being 10 years apart and even though she can look after herself, he'd go to hell and back to protect her from everything. he'd hate her to lose her sunshine and be like him.