Batman: in Darkest Knight - Plot

Plot

The story begins after Bruce Wayne's disastrous first attempt at crimefighting. As he sits in his study, wounded, he pleads with his father for some means by which to terrify the criminals of Gotham City. Suddenly, a ghostly image comes from a bust before him, telling him that he has been chosen. The figure heals his wounds and leads him to a crashed rocket on his property. Inside, the dying Green Lantern Abin Sur gives Wayne his power ring and tells him to wait for contact from its masters. Bruce hides the rocket in the cave beneath his mansion and begins his crimefighting career.

His first mission is a botched robbery at a chemical plant, overseen by the criminal Red Hood. Using a combination of his powers and skills, Bruce manages to subdue the criminals and turn them over to Commissioner James Gordon. As Green Lantern flies off, Gordon tells district attorney Harvey Dent that he mistrusts vigilantes, especially those with that much power. Shortly afterwards, the Guardians of the Universe give Bruce his first official mission: stop the errant, power-hungry Sinestro, who abuses his Green Lantern ring for personal gain. Bruce manages to subdue Sinestro, leaving the people he once dominated despondent. When one of them, Katma Tui, says that Bruce is their hero, he gives her Sinestro's power ring before returning to Oa. Sinestro swears vengeance on Bruce before he is banished to Qward.

Back on Earth, Bruce goes to Gordon and asks for help in figuring out the identity of his parents' killer (without divulging his identity). Initially refusing, Gordon later sets to work and has almost found the answer when Sinestro appears, bearing a yellow power ring from the Weaponers of Qward. He steals the information and kills Gordon, then sets off. Sinestro finds Joe Chill and uses his power ring to absorb the man's mind. When Bruce shows up to investigate, he is ambushed by Sinestro, who exhibits dual personalities thanks to Chill's mind. Bruce manages to drive the criminal off, which leads Sinestro to acquire allies on Earth.

Days later, Bruce has an encounter with two criminals, one of whom is a superpowered and mind-altered Harvey Dent. The other is Selina Kyle. Though he defeats them, the pair escapes back to Sinestro, who watches as Bruce sets up a system of observer satellites in orbit. During his absence, Sinestro has been causing chaos on other planets in the sector, causing the Guardians to question Bruce's role as a Lantern. However, he refuses to give up his ring, leading the Guardians to contact three other worthy candidates on Earth to also become Green Lanterns (Clark Kent, Wonder Woman, Barry Allen).

Some time later, Bruce is patrolling the city when four Lanterns, including Katma Tui, attack him and attempt to restrain him. Taking advantage of his distraction, Sinestro leads his forces to attack Bruce's cave, injuring Alfred in the process, and begins tampering with the power battery when the three new Green Lanterns appear and battle the villains. Bruce is subdued, but senses that Alfred is in danger and regains his ring as it responds to his will. Rushing home, he finds that Alfred is dead and that Sinestro has escaped. The three Lanterns beg him to stay and teach them, but Bruce refuses, asking them to protect the Earth while he hunts down Sinestro.