Alright, found the reference I was thinking of...
In Eastman's "Artobiography" he says that April was concepted in Pete's notes as an Asian character and then named after a black woman that Kevin once knew. So I think that's about as black as she's going to officially get.
The idea of an Asian April, however, seems like it would've fit nicely with the whole Japan/martial arts angle. Though thinking about it, that may have been exactly why they opted not to go that route - perhaps it'd make the book even more "asianish" then they were looking for.
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