Zed O'Brien

Zed O'Brien (ツェッド・オブライエン, Tseddo Oburaien) a stern merman with similar powers to Zap, as they were both taught by the same master. Joins Libra after being abandoned in Jerusalem's Lot.

Appearance
As a 'Merman', he has yellow eyes, blue skin with black markings adorning his head & wrist-blades that extend backwards like fins. He wears a black, sleeveless muscle-shirt, finger-less gloves & green cargo pants with metal sneakers.

Personality
A stark contrast to Zapp, Zed is a decidedly serious individual who has little patience for nonsense, particularly those of his fellow disciple.

Plot
Z's Longest Day.

Zed is first seen flying a stolen plane towards Jerusalem's Lot with the severed upper half of a Blood-Breed Elder pinned to the nose using his blood. Despite the strain of restraining the vampire while piloting for hours, he retains enough strength to cut his way out of the wreckage & engage the Elder alongside Libra, only to collapse from shock & exhaustion after his Master abandons him.

'''Run! Lunch!! Run!!!'''

When Leo invites Zapp & Zed out for lunch, Zapp insists on choosing where & leads them to a sushi stall, only for Zed to call him out for trying to mess with him, reminding his fellow disciple that, as a merman, he predominantly lived off seafood.

Undeterred, Zapp continues to try and get a rise out of Zed, leading them to several dubious locations before deciding to settle for Vivian's diner. Before they can dig in, however, the diner is destroyed & they are forced to help Klaus fight off the 1000 Yakuza brothers. In the end, they return to the Sushi bar.