Scotty's History
Montgomery "Scotty" Scott was a Human Starfleet officer serving in the 23rd century. He was recruited by James T. Kirk as chief engineer of the USS Enterprise before the Battle of Earth in 2258 and, soon after, became the Enterprise's second officer. Scott was a brilliant engineer and physicist whose technical expertise enhanced the space travel capabilities of Starfleet. Scott was a speaker of the Scots language.
Scotty eventually joined Starfleet and, sometime during his tenure, he engaged in a debate with his instructor on the issue of relativistic physics and how it pertains to subspace travel. The professor was of the opinion that the range of a transporter was limited to a few hundred kilometers; Scotty felt that he could beam a lifeform from one planet to the next within a star system. His theory, however, had never been tested. As he was experimenting with his theory of transwarp beaming, he used Admiral Archer's prized beagle as a test subject, but was unable to locate the dog afterwards.
Scott was sent to a Federation outpost on Delta Vega with his colleague, Keenser, in late 2257, six months before the destruction of Vulcan. He believed his blunder with Archer's dog was the real reason for his ending up there. In 2258, Keenser brought him two visitors, James T. Kirk and Spock, who Scotty believed were sent by Starfleet to supply him with food.
Spock helped Scott fix this transport problem by giving him the finished version of the governing equation "his" Scotty – a longtime friend from his own future timeline – had completed in the future. The final detail Scott needed was to construct the equations from the perspective that outer space itself, not the ships, was moving. Using the new calculations, Kirk and Scott were able to beam aboard the Enterprise while it was moving at warp.
Despite his technical knowledge and engineering specialty, Scotty suffered an initial run of bad luck when it came to transporter targets. When beaming himself and Kirk to the Enterprise he ended up in a water conduit in engineering labeled "Inert Reactant", nearly drowning before Kirk was able to evacuate him through an emergency hatch. The first time he used the Enterprise transporter, he aimed for the cargo bay of the Narada where he believed Kirk and Spock would be able to materialize unobserved; the area turned out to be filled with Romulans. His second use of the Enterprise transporter, however, was a tremendous technical success: he beamed three people from two different locations onto one pad, something joyously announced he'd never accomplished before.
After Spock's ship, the Jellyfish, was destroyed, the Enterprise began to be sucked into the black hole created by the simultaneous detonation of its entire store of red matter. However, Scotty was able to eject and detonate the ship's warp core, creating a large enough shock wave that the Enterprise could ride to safety. With Olson, the ship's original chief engineer, having been killed in action, and his benefactor Kirk in command, Scott eventually assumed the position of chief engineer aboard the Enterprise, bringing Keenser along with him.
A year later, Scotty protested Kirk's decision to park the Enterprise underwater during a mission on Nibiru. When they returned to Earth, he was upset to learn that the transwarp beaming formula, which had been confiscated, was used by the traitor John Harrison to flee to Qo'noS.
However, he also objected to the 72 experimental photon torpedoes given to execute Harrison from orbit, as he was not allowed to examine them, and was also angered they were setting off to Qo'noS without adequate time to fix the new warp core. Kirk granted Scotty's permission for a leave of absence, and Keenser left with him.
Later, while dining at a bar in San Francisco, Scotty and Keenser were called by Kirk to investigate coordinates given to them by Harrison. Scotty took a shuttle to investigate, and found a spacedock outside Jupiter. Blending in with an approaching convoy, Scotty entered the spacedock and could only swear in awe as he saw the enormous Dreadnought-class USS Vengeance.
Scott boarded the ship, and deactivated its weaponry when Admiral Alexander Marcus ordered an attack on the Enterprise. Scotty contacted Kirk, who ordered him to go to the cargo bay and open an airlock for him to space dive to. Scotty did so, ignoring that he was tiring himself out, and found the manual override console to tie himself to so he could open the airlock without being sucked into the vacuum of space. A particularly dense security officer showed himself and demanded to know who Scotty was, but his repetitive questions bought time for him to open the airlock when Kirk arrived in a thruster suit: Scotty apologized before blowing the guard out the airlock.
Kirk was accompanied by Harrison, who had revealed he was actually Khan Noonien Singh. His super strength made their takeover of the ship relatively easy. Scotty demanded to know who, or more accurately what, Khan was, but Kirk only responded he did not fully trust him and advised him to shoot to stun him later. When they entered the bridge and knocked out the officers there, Scotty did as Kirk asked. However, it proved ineffective as Khan responded by tackling him, pummeling Kirk, broke Marcus's daughter's leg and proceeded to kill Admiral Marcus. Khan took the command chair and demanded acting captain Spock hand over the torpedoes or he would resume attacking the Enterprise. After Spock fulfilled his request, Khan beamed Scotty, Kirk, and Carol Marcus into the brig, but resumed attacking anyway.
Scotty followed Kirk through the corridors of the ship, where artificial gravity was failing rapidly. They reached the warp core, but he warned the captain that radiation was leaking inside: Kirk ignored him and knocked him out, strapping him in a chair while he went inside to restore power to the engines and prevent the ship from crashing. When Scotty awoke, he asked acting captain Spock to come down, and he wept with Uhura when she arrived and witnessed Kirk slowly succumb to radiation poisoning. Fortunately, McCoy realized Khan's genetically-enhanced blood could save Kirk, so Spock and Uhura apprehended him and brought him to perform a blood transfusion.
Almost a year later, Scotty attended a memorial service in San Francisco for the lives lost because of Khan and Admiral Marcus, presided over by a perfectly healthy Kirk. He resumed service aboard the refit Enterprise as it began a five-year mission, and was pleased to report the warp core was "purring like a kitten" and ready for a long journey.
Nearly three years into the five-year mission, Scott was aboard the Enterprise during a diplomatic mission to the planet Teenax – quickly beaming Captain Kirk (and two angry Teenaxi) back aboard when that diplomacy failed.
In 2263, the Enterprise docked for resupply at the Federation Starbase Yorktown - a feat of engineering that Scotty admired, to no one’s surprise.
Soon after the Enterprise was attacked by forces under the control of Krall which disabled the ship. Working below to stabilize the Enterprise, Scott and Keenser attempted to restore power to the impulse drive by manually feeding it from the warp core. Nevertheless, the Enterprise was overrun by Swarm drones and Scott was forced to abandon ship by firing himself inside an advanced long-range torpedo into the atmosphere of the nearby planet Altamid. After violently crashing on the surface, Scotty barely managed to leave his torpedo before it dropped off a cliff, leaving him hanging over a precipice.
Later finding the remains of the torpedo, Scotty was confronted by three alien marauders but was defended by Jaylah. Jaylah promised to help Scotty (calling him "Montgomery Scotty") find his fellow crew mates stranded on Altamid in exchange for help in repairing her "house" – in reality the remains of the 22nd century Starfleet vessel Franklin.
Recognizing the Franklin from Starfleet history, Scotty helped Jaylah repair the ship. He was soon met by Captain Kirk and Ensign Chekov (after they had set off one of Jaylah’s traps) and used the Franklin's cargo transporter to rescue Spock and Dr. McCoy from an encounter with three Swarm ships. Together with Jaylah, Scotty and his fellow Starfleet officers formulated a plan to rescue the rest of the Enterprise crew from the clutches of Krall.
Beaming the crew aboard, Scotty then reluctantly agreed to help fly the Franklin off the surface of Altamid in order to stop Krall from attacking Yorktown.
Pursuing Krall to the Federation starbase aboard the Franklin, Scotty noted that the Franklin's weaponry were insufficient to combat the Swarm. Once Spock and McCoy hijacked a Swarm ship and confirmed the drones possessed a cyberpathic link, the crew began brainstorming ideas to disorient the Swarm, before Scotty came up with an idea to use the Franklin's musical archives to broadcast VHF radio signals that allowed them to destroy the Swarm. Though the Swarm was destroyed, Krall managed to penetrate Yorktown, forcing the Franklin to intercept him. Kirk and Uhura soon uncover Krall's identity as the Franklin's former captain, Balthazar Edison and had Scotty pull up his last log detailing Krall's motives. Scotty and Jaylah then moved to Yorktown Headquarters to stop Krall from unleashing the Abronath super weapon and killing the station's inhabitants. When Krall placed the Abronath into Yorktown's atmospheric processor, Scotty instructed Kirk on how to flush Krall and the weapon into space, saving Yorktown.
Following the defeat of Krall, Scotty and the crew of the late-USS Enterprise gathered in Yorktown to celebrate the birthday of Captain Kirk. There Scotty presented Jaylah with an acceptance letter to Starfleet Academy and looked out with his shipmates as construction continued on their next assignment: the USS Enterprise-A.