Does the Hunter "eat" any of the following roles:
*Medic (assume yes?)
*Agent (assume no?)
The answer is... Medic: YES, hunter captures Medic's card. Agent: No.
This will make more sense in the final print version of the game. We are working hard on making icons that identify various aspects about each character. Icons will include co-revealing powers, privacy promise, 1 time use powers, etc. Since the Medic technically does have a co-revealing power, and a Hunter collects any character card that uses a co-revealing power... BOOM! Medic captured.
As for the Agent, he doesn't have a co-revealing power. As Erin mentioned, it is a Private-reveal power.