The Umbrella Academy season 2 is absolutely packed with smart Easter eggs - and references numerous real historical events. The second season of The Umbrella Academy was eagerly awaited, and it proved to be worth the wait; it's frankly even better than the first season. The plot is an exciting one, with the Hargreeves children transported back to Dallas in 1963, where they must figure out how to prevent a new Apocalypse that has followed them back through time.

Most time travel stories never truly exploit the potential of their past setting. They add a few key characters, maybe point out a couple of cultural contrasts, but that's about it. The Umbrella Academy season 2 is different, however, weaving a fantastic narrative that uses real historical figures, topical issues such as the civil rights movement, and a wealth of popular conspiracy theories. The similarities between The Umbrella Academy and the real story of Kennedy's death are astounding, showing a remarkable attention to detail. Comic book readers will be equally delighted at the number of riffs on the original comics, written by Gerard Way.

Related: Why Umbrella Academy Season 2 Episodes Are Shorter

So here is your ultimate guide to all the Easter eggs, comic book references, and historical allusions in The Umbrella Academy season 2. Some of them are just cool details, while others turn out to be major plot points, and some are potential foreshadowing for the inevitable Umbrella Academy season 3. Did you spot them all?

16. The Umbrella Man

Umbrella Academy Umbrella Man

The plot of The Umbrella Academy season 2 is driven by the assassination of JFK, and it's presented in a manner that is remarkably historically accurate. Photographs from the time really did show a mysterious "Umbrella Man," who actually opened his umbrella for no visible reason; conspiracy theorists suggested it was to tell the assassin to open fire. In 1978, a man called Louie Steven Witt stepped forward as the Umbrella Man, claiming it was a rather odd political protest inspired by the Kennedy family's historic association with British Prime Minister Neville Chamberlain.

"If the Guinness Book of World Records had a category for people doing the wrong thing at the wrong time in the wrong place, I would be No. 1 in that position," Witt observed, "with not even a close runner-up." In the world of The Umbrella Academy, the Umbrella Man is a Hargreeves double who's been hired to throw them off Sir Reginald's trail. Note the Umbrella Academy learn about the Umbrella Man from the so-called "Frankel Footage." This is clearly a riff on the Zapruder Film, a recording of the JFK assassination used by the Warren Commission during their investigation of Kennedy's death.

15. Jack Ruby Is A Real Historical Figure

Jack Ruby Umbrella Academy

Luther's boss Jack Ruby is a real historical figure - a local nightclub owner in Dallas who was also well known for being involved in some very shady business. He plied police officers with money and prostitutes in order to keep them off his back. Ruby is a key figure in many JFK conspiracy theories because he murdered assassin Lee Harvey Oswald two days after the assassination, shooting him during a prison transfer. Ruby claimed grief over the assassination had driven him to a state of "psychomotor epilepsy" in which he shot Oswald unconsciously. Notice that, when Luther gives Ruby a call at the end of The Umbrella Academy season 2, Ruby is picking up his gun; he's presumably about to head off to do the deed.

Related: Umbrella Academy's Big Reveal: Lila's Identity & Powers Explained

14. The Majestic 12

Umbrella Academy Majestic 12 sitting around a table in season 2

In the world of The Umbrella Academy season 2, Kennedy was killed because he had crossed a mysterious group known as the "Majestic 12." This is a "real" conspiracy theory, supposedly created by President Harry S. Truman and consisting of scientists, military officers, and government officials. Proponents of this theory believe they were founded after a spacecraft crashed in Roswell, New Mexico, in 1947, and were responsible for disseminating alien technology into American society. In The Umbrella Academy, JFK started asking too many questions about Roswell, aliens, and UFOs; thus the Majestic 12 decided to have him killed. Sir Reginald Hargreeves was one of them, and he was appalled at the idea of assassinating the president. Curiously, Hargreeves is using the Majestic 12 to pursue his interests on the Dark Side of the Moon, and it's reasonable to assume this led him to establishing a space base there - one he'd send Luther to for years, for a still undisclosed reason.

13. The Truth About Sir Reginald Hargreeves

Sir Reginald Hargreeves reveals his alien form in The Umbrella Academy

The Majestic 12 make a fatal error when they taunt Sir Reginald Hargreeves, telling him they will tell the world his secrets if he refuses to cooperate. They're initially scornful when Hargreeves removes his jacket - and then are horrified when he peels away the skin of his face, revealing a clearly alien visage concealed behind the mask. This idea is lifted straight from the comics, where Hargreeves is indeed a reptilian alien disguised as a human. There, it's handled in a bizarrely off-handed manner; in the Netflix series, it appears to be central to the mystery of Reginald Hargreeves.

12. Hargreeves' Televator

Televator Umbrella Academy

When Grace breaks into Sir Reginald's secret study, she examines the plans on his wall and rifles through his papers. Most of the details are pertaining to either the Space Race or JFK's visit to Dallas, but the most intriguing is a glimpse of a patent for something called a Televator. Hargreeves' notes describes this as "the next great mode of transportation." In the comics, the Televator was a device Hargreeves created that allowed him to travel through both space and time.

11. Pogo's Origin Story Is A (Sort Of) True Story

Umbrella Academy Baby Pogo

The Umbrella Academy season 2 presents the origin story of Pogo, and in doing so weaves him into the history of the Space Race. It seems Baby Pogo was one of the first hominids launched into space, and his story is based on Ham - a monkey who actually was sent into space in a rocket. Unlike Pogo, Ham survived the mission with just a bruised nose and lived for 17 years in the National Zoo in Washington D.C. before ing the North Carolina Zoo. Pogo, meanwhile, came back badly burned, and was saved by Sir Reginald Hargreeves, who injected him with a mysterious serum. Apparently Pogo was famous, because in The Umbrella Academy season 2, episode 7 a vending machine has a candy bar called a "Pogos-Gogos."

Related: The Umbrella Academy: Every Song In Season 2

10. The Commission Is Run By A Talking Goldfish

AJ Carmichael Umbrella Academy

Gerard Way's comics are pretty trippy, and incredibly The Umbrella Academy season 1 didn't even begin to dive into their weirder side. Season 2 goes a lot further, though, by introducing AJ Carmichael - the talking goldfish, a Machiavellian operator who suffers a terrible fate. In the comics, Carmichael the goldfish was indeed the leader of the Temps Aeternalis, the comic version of the Commission.

9. Introducing the Sparrow Academy

Umbrella Academy Sparrow Academy

Time travel is a risky business, and somehow the Umbrella Academy have created a brand new timeline in which Sir Reginald Hargreeves never died - and formed the Sparrow Academy. Five are seen, accompanied by Ben, who's clearly one of them. This idea is lifted straight from the comics, with the bird-themed team introduced in The Umbrella Academy: Hotel Oblivion. They weren't really developed much as characters, and in fact most of them were never even named. In the comics, they emerged from a mysterious floating cube from another dimension, which makes the strange green cube seen next to them rather intriguing.

8. A Hint of the Sparrows

Umbrella Academy Sparrow

Vanya's powers are particularly mysterious, and in one intriguing subplot in The Umbrella Academy season 2 she brought a child she loved, Harlan, back from the dead. Doing so shared her powers with him, and the Umbrella Academy had to rush to his farm so Vanya could take her power back. The closing scenes offered an intriguing hint Harlan's story is not over, however, because he was shown levitating a wooden sparrow. This may well suggest Harlan will wind up connected to the Sparrow Academy.

7. A Simple Task

Aiden Gallagher as Numver Five in The Umbrella Academy holding a gun

No wonder the Umbrella Academy were delighted at the idea they'd saved the world and somehow averted the Apocalypse; the dysfunctional family aren't exactly known for their successes. At one point, they fail to even rendezvous at a set time, with Five left furious with his entire family. "It was a simple task," he fumes. "Just here! We didn’t have to kill a giant sea serpent, fight off an army of mutants!" This is probably a reference to the comic book story "But the Past Ain’t Through With You," in which the Umbrella Academy battled a sea serpent offshore Japan.

Related: What To Expect From The Umbrella Academy Season 3