Meaning or Reason of Name Kasai means fire so it's basically the opposite of his twin sister, like yin and yang. William was his grandfather's name of his grandfather's side.
Nickname Ka
Meaning or Reason of Name His twin sister has always called him it as they grew up.
Age depends on rp
Appearance
Hair Color pitch black
Hair Length short and messy style
Skin pale
Eye Color Heterchroma eyes where his left eye was an icy blue like his sister's, and his right was an ocean blue.
Family(put dead if no longer alive)
Mother Yuki Lockart (depends on rp if shes still alive)
Father Asher Lockart (depends on rp if hes still alive)
Brother(s) if any Itona Lockart (younger)
Sister(s) if any Arsheena Lockart (twin)
Other Family none
Background info:
Kasai is a prince of two different realms. One of them involving a nature realm and the other involving ice. He was very social growing up but he had always prefered his twin sister over anyone else's company. He knew she was a fairy as she had all the power inside her body when his should've taken half of it. He knew it was hurting her long before anyone else did. He spent time with her and the frost fairies. He knew she would leave for a time after her power exploded once around their newborn brother when they were eleven, and she did. He didn't see her for a long time and became protective over their new family member. He looked after itona and the family until she came back. He was ecstatic when she had returned home and was the first to greet her. They were home for another two years before being sent to Red fountain school for heroes and Alfea school for fairies. He's extremely protective over his siblings.