Colors based on this picture:

I apologize for these being so bad...

^Number 1, Luther Hargreeves.

^Number 2, Diego Hargreeves.

^Number 3, Allison Hargreeves.

^... does this really need an explanation?

BONUS:

^I mean... why not?

^Number Five, Five.

^Number Six, Ben Hargreeves (he's a ghost, and yes he IS grey- don't question it.)

^Number Seven, Vanya Hargreeves.

^Hazel.

^Cha-Cha.

^Sir Reginald Hargreeves.

^Grace, Mom.

^Leonard Peabody, Harold Jenkins.

Imma write this as a story now, don't judge me-