Shinomura Izuku 

Age: 15

Quirk: One For All (Like Canon)

Alchemist Power: Black Wind

Rider Power: Kamen Rider Gotchard

Shinomura Mai

Age: 15

Quirks: ??? ??? ??? (Like Canon and Inherits from her father), DNA (She can alter the genetic code of species at will, but she rarely uses it; Inherits from her mother)

Alchemist Power: Black Earth

Rider Power: Kamen Rider Dread

Ruan Mei

Age: 35

Quirk: DNA (She can alter the genetic code of species at will, but she rarely uses it.)

Alchemist Power: Black Ice (Currently), Black Water (Formerly)

Rider Power: Kamen Rider Majade

Shinomura Kagerou

Age: 35 (Looks like at mid-20s)

Quirk: ??? ??? ??? (Like Canon)

Alchemist Power: Black Flame, Black Thunder

Rider Power: Kamen Rider Valvarad