April and Thalassa are characters I created long ago.
wanted to write a story about them, so he did: [link]
And I illustrated it by this picture.
April [link] (the bosom one) and Thalassa [link] (the violinist) are mutants.
Thalassa particularity is not to have eyes at all on her face (so that's why her hair are put in the front, to hide her eyeless face). But she can easily move around because she has a sonar like dolphins. Unfortunately, it can just show her world in 3D, not colors nor to watch TV nor read books.
So that's why she usually carry around April, who can read stuff for her. It's a good deal, since April is just a bosom-girl.
They're very good friends.