View Post Agencies | Campaigns | Digital BBDO New York, Marvel Team Up to Release ‘Heroes Welcome’ By Erik Oster on May. 22, 2014 - 4:54 PM BBDO New York and its Diversity Council teamed up with Marvel Comics to create Heroes Welcome, a new Avengers comic timed to coincide with Marvel’s 75th anniversary, and available in its entirety online. The comic book was ...