|Release Date:||September 18, 2007|
|Running Time:||75 mins|
Superman: Doomsday is the fourth animated film in the Superman animated film series. It is based loosely on The Death of Superman storyline.
The film opens with a narration by Lex Luthor, highlighted by images of Superman doing heroic deeds. Lex describes Superman as a god on Earth, but insists that "there comes a time when even gods must die."
Lois Lane and Superman are romantically involved, but Lois is unsatisfied with the arrangements of their relationship. Superman insists that they keep it a secret from the public by limiting their encounters to the Fortress of Solitude, and he has not yet confided in her that he is actually Clark Kent, although she already suspects.
Workers from LexCorp unearth a spaceship while digging for one of Lex's projects, inadvertently releasing a genetically-engineered supersoldier known as Doomsday. Doomsday kills the entire digging crew and begins a bloody rampage towards Metropolis. Superman meets the monster there and the two engage in a devastating cross-city battle. Superman ultimately kills Doomsday, but succumbs to his own injuries and dies in Lois' arms.
The world collectively mourns their fallen hero, and Metropolis honors him with a memorial. Lex, having previously ordered his assistant Mercy Graves to cover up LexCorp's involvement in releasing Doomsday, kills her to ensure that no one but he knows the truth. Superman's friends cope with his death in various ways: Jimmy Olsen takes a job at a seedy tabloid newspaper called National Voyeur; Perry White becomes an alcoholic; and Lois visits Martha Kent for counsel.
In Superman's absence, Metropolis is overwhelmed by emboldened criminals. At one point, Toyman uses a giant mechanical spider to hold a bus full of students hostage. Lois, still grieving, decides to fight the villain on her own. As she does, Superman digs out of his grave and apprehends Toyman. However, he does not seem quite the same, missing Lois' apartment as he flies her home and acting surprised when she kisses him. She dismisses it as shock from his supposed "death". When she receives a call from Martha wondering why Clark has not called home, Lois becomes suspicious.
The resurrected Superman is revealed to be a clone, created by Lex from a blood sample retrieved after Superman's battle with Doomsday. As such, the clone's knowledge is merely what Lex has programmed into him. Lex is keeping the real Superman's body preserved in a tube for his personal amusement, unaware that Superman is still barely alive. A robot from the Fortress of Solitude recovers the body and begins restoring Superman to health.
Meanwhile, the Superman clone's attitude darkens when he hears about Toyman killing a four-year-old girl named Katie Albert, and in retaliation kills Toyman as he is being escorted to jail. The city is stunned, and Lois suspects he is not Superman. The clone begins threatening the populace into abiding by the law, convinced that terror will prevent crime. The police can do nothing to stop him. Lois discovers Lex's plan to clone Superman.
Upon returning to Lex, the clone is berated for his behavior. Lex orders him to find the real Superman's corpse and threatens to kill him if he goes out of line again. Instead, the clone deduces the mechanism behind Lex's threat — a lead-shielded kryptonite pellet in his brain — and removes it, then sets off to deal with Lex. At the same time, Lois discovers the true nature of the clone after tranquilizing Lex and searching his files with Jimmy's help. She and Jimmy discover that Lex is cloning an army of Supermen. After Lex awakens and almost shoots them both, the original clone arrives. He saves Lois and Jimmy and destroys the cloning facility. Unable to kill the clone, Lex tries to hide in a lead-lined, red-sunlight room, only to have the clone lock him inside and toss the entire room to the street. This latest presumed murder triggers military action. The military, led by General Morton attempt to stop the Superman clone, but fail, and a fatally wounded General Morton is left to die outside of the Daily Planet 's offices.
Hearing the news, the real Superman resolves to help, even though his powers are not yet fully restored. To improve his odds he dons a black sunlight-absorbing "Solar Suit" and brings a kryptonite gun (supposedly built by Lex Luthor) his robot retrieved from his archives. The two engage in a massive battle, with Superman's kryptonite gun failing to hit the much faster clone. Jimmy and Lois grab the kryptonite gun to help Superman, though still unsure if he is the real deal or not. The fight culminates at Superman's memorial, where Lois manages to hit the clone with a kryptonite blast. The clone destroys the gun, leaving only the kryptonite canister. As the two Supermen continue their battle, the canister sticks to the clone's chest, and Superman vaporizes it with his heat vision. The clone, overcome by the kryptonite gas, falls under the memorial stone he was carrying. Before dying, he tells Superman to protect the people. Lois is sure of the real Superman once he kisses her, and the crowd is similarly happy to be rid of the clone.
At Lois' apartment, Superman sees that she misspelled "resurrection" in her article. He mentions winning a spelling bee at Smallville Elementary, revealing himself to be Clark Kent. Lois is caught off guard, but the two share a smile and she happily embraces him. At LexCorp, an injured but alive Lex narrates the ending, saying how gods can die but can also return from the dead. He smiles to himself, saying, "It would seem you can't be destroyed after all, Superman. It would seem..."
- Adam Baldwin as Kal-El/Clark Kent/Superman and Dark Superman
- Anne Heche as Lois Lane
- James Marsters as Lex Luthor
- John DiMaggio as Toyman
- Tom Kenny as The Robot
- Swoosie Kurtz as Martha Kent
- Cree Summer as Mercy Graves
- Ray Wise as Perry White
- Adam Wylie as Jimmy Olsen
- Kevin Smith as Grumpy Man
- James Arnold Taylor as Mayor of Metropolis and Officer Tucker
- Kimberly Brooks as Murphy
- Townsend Coleman as Drill Operator
- Chris Cox as Damon Swank
- Hettie Lynne Hurtes as Newscaster
To be added