Mockingbird # 4 (Marvel Comics 2016)
Clint Barton is about to be dissected by rogue scientists in an underwater base at the bottom of the Marianas Trench.
It's up to Bobbi to save him.
Guest-Starring Hawkeye!
Mockingbird # 4 is written by Chelsea Cain with art by Kate Niemczyk and Sean Parsons and a cover drawn by Joelle Jones.
Mockingbird # 4 is a 32 page comic book drawn in full color and rated T+.