Marina Castelvetro
Marina Castelvetro is an Italian  artist working with David Messina's studio.

Her only credit to date is inking assists on the Star Trek: Countdown to Darkness series, working on Messina's artwork.

Credits
 Star Trek: Countdown to Darkness:
 #1: "Countdown to Darkness, Issue 1"
 #2: "Countdown to Darkness, Issue 2"

Star Trek comic ink artists