After 10 years of serving as DC Comics' co-publisher, Dan DiDio has now exited the company (per The Hollywood Reporter). DC Comics has confirmed the news, but no official statement or further details have been given. DiDio worked as publisher alongside Jim Lee starting in 2010. Before that, he worked for DC as vice president–editorial and then vice president–executive editor -- while working as a writer on titles like Superboy, Metal Men, and The Outsiders along the way. DiDio also wrote a regular column called "DC Nation" which would appear at the end of each main superhero issue. […

…