Comics: Fathom From Aspen Comics
Fathom Sourcebook Vol. 1
The first volume of the Fathom Sourcebook opens up the fatefully intoned phrase, "there is the world we know, and the world below," showcasing the two undersea species The Blue and The Black as they struggle to coexist with the surface world. Aspen Matthews, the first hybrid between the two aquatic races, also serves as a bridge with humanity after losing her memories of her heritage and growing up with humans.