Your Casper sketch made me realize; I don't think you've released any comics with blank/sketch covers? Massive oversight since you're one of the great sketch wizards

I have not, I’ve never even done any variant covers drawn by other people– just multiple versions for different printings.

I think that end of comics is still kind of alien to me. I like to draw on blank covers but I’ve never bought a book because it had one. Maybe there’s something cool that could be done with it – like asking the reader to finish a puzzle or something on the cover. hmmm

anyway, thanks!