Dorian Collins (fan series)

Ensign Dorian Collins was a Starfleet officer in the late 24th century. (, Star Trek: Helena (fan film))

Starfleet career
As a cadet at Starfleet Academy, her performance stood out among many of her peers, and she was invited to join the elite cadet group known as Red Squad. As a member of Red Squad, she was assigned to the USS Valiant (NCC-74210) for field training exercises when the Dominion War broke out and was attacked, resulting in the loss of all of the supervising instructors.

She was given a provisional rank of Chief Petty Officer by Cadet Tim Watters, who had assumed command of the ship. She served aboard the Valiant until acting Captain Watters went on a foolhardy pursuit of a Jem'Hadar battleship. She was the only Red Squad cadet to survive. 

She was later returned to the academy, where she maintained excellent grades in her academic pursuits, but was falling behind on field work. One of her teachers, Admiral Belding, recommended her for additional field duties aboard the USS Helena under the Command of Captain Marcia Taylor (Episode: Romulan Incident).

Marcia would assign her to the Operations department, where she was made comfortable and given positive encouragement by her fellow crew members, including her supervisor, Wesley Crusher, and the ship's XO, John Martin.

She would be an observer to the budding relationship between Helena Commander Martin and Commander Elizabeth Shelby. She expressed concern for Shelby's health when she was experiencing the early signs of pregnancy.

After three months aboard Helena, Marcia granted her a commission and invited her to stay on, which she accepted. (Helena: "Price of Anything")

She officially graduated from Starfleet Academy in 2377. She attended graduation ceremonies on Earth along with her mentor, John Martin. (Helena: "Reaction to Action")

In 2377, she listened as Marcia and John told stories about the USS Hastings and Torros II, respectively. (Helena: "Wild Roses")