Newsarama has posted a new interview with (outgoing) Tales of the TMNT editor, Steve Murphy. I've quoted what I found to be the most interesting chunks of text below. You can read the entire interview here.
Tales will continue to come out monthly, the trades will continue quarterly, and we'll continue with our yearly solo-Turtle mini-series projects. At least through the end of 2008. After that, things are, well, rather murky. As Jim Morrison sang: "the future's uncertain, and the end is always near." How's that for being cryptic?
I've recently begun negotiations with a publisher of trade paperbacks who does have distribution into the chain bookstores. While the deal is not signed yet, should it come to be, they would be coloring and publishing collections of Mirage comic books, most likely the current run of Tales.
From where I am right now, the future looks... mixed. While plans are underway for a new direction for the cartoon show in 2008, we still do not have a green light as to a movie sequel. Comics will be published at least through the end of 2008 (as noted above). To our double-headed licensing stream of cartoon-based and movie-based, we will be actively pursuing what we're calling "retro," which is a third licensing stream, one that's based on the classic TMNT cartoon. As far as the future of Mirage itself, only time and Peter Laird will tell.