A senior diver, often sent out to lifeguard newbies in offense missions. Generally dependable, but occasionally passes out from sleep deprivation on the job... and then everyone else has to do damage control because he has really weird dreams.
His mare, Lucid Sludge, allows him to vomit & control a mysterious sludge with psychometric properties. He can't turn it off, so he's always coughing and hacking.
Got the eyebrow scar when he passed out and fell down a flight of stairs.