Warning: SPOILERS for Jupiter's Legacy season 1.

Jupiter's Legacy season 1 left behind numerous unanswered questions about the superheroes of the Union of Justice and their history that goes back nearly a century. Netflix's adaptation of Mark Millar and Frank Quitely's Jupiter's Legacy graphic novels centers on Sheldon Sampson AKA The Utopian (Josh Duhamel) and his superhero family, as well as the numerous other heroes and villains who populate their universe.

While half of Jupiter's Legacy season 1 is the origin story set in 1929 of how Sheldon, his wife Grace (Leslie Bibb), his older brother Walter (Ben Daniels), his best friend George Hutchence (Matt Lanter), as well as Fitz Small (Mike Wade), and Richard Conrad (David Julian Hirsh) gained their superpowers and became the Union of Justice, the other half of the story is set in the present day and is about a mystery of who cloned a villain named Blackstar (Tyler Mane), who murdered several of the younger heroes. Jupiter's Legacy is also a generational tale where the Sampson offspring, Brandon AKA Paragon (Andrew Horton) and Chloe (Elena Kampouris) struggle with their parents' legacy and their upbringing. Meanwhile, the younger generation of superheroes can no longer trust the Union's strict Code of conduct in a world that's growing ever more dangerous and violent.

Related: Jupiter's Legacy Cast, Characters, & Powers Explained

Despite numerous twists and turns that end with the cliffhanger revelation that Walt Sampson AKA Brainwave is the true villain all along, Jupiter's Legacy only scratches the surface of its worldbuilding in its 8-episode season 1. The focus on the flawed heroes of the Union and their offspring means myriad other characters are introduced and given only cursory explanations (at best) before many of them are killed off. The story of Jupiter's Legacy spans 90 years but most of what occurred in that vast span of time is only touched upon and left unexplained. There are also a number of mysteries left hanging. Jupiter's Legacy is obviously a massive story and season 1 acts more like a prologue setting up a multi-season long game to address the many lingering questions. Here are the biggest questions Jupiter's Legacy season 1 left unanswered.

10. What Really Happened To Skyfox And Where Is He?

Matt Lanter wears a suit and tie in Jupiter's Legacy.

The full story of how Skyfox turned on the Union and became the world's greatest supervillain has yet to be told. George Hutchence is incredibly prominent in the flashbacks set in 1929 but he's almost entirely absent from the events set in the present day.  Jupiter's Legacy season 1 only offered hints that at some point in the 1960s, George decided to break the Code and became the Union's enemy. However, as Skyfox told Walt when they battled in the Blackstar clone's mind, George believes it was the Union who betrayed him. Skyfox is also apparently imprisoned in some other dimension or realm, and his son Hutch (Ian Quinlan) is trying to create a device to find his father. There's so much more to George's story between 1929 and the present day that has yet to be revealed. Hopefully, Jupiter's Legacy season 2 will deliver the details behind Skyfox going from one of the Union's founders to their main supervillain.

9. What Happened To Richard/Blue Bolt?

Jupiter Legacy Richard Blue Bolt

Richard Conrad AKA Blue Bolt was a very late addition who showed up towards the end of Jupiter's Legacy season 1 so he could be the sixth member of the 1929 group that received superpowers on the mysterious island. Another brief flashback saw Richard and the Union assembling at their headquarters in full costume, and Blue Bolt boasts that he is the only one who received a Power Rod. But other than the fact that he was a Red Cross doctor who was found adrift at sea, Jupiter's Legacy season 1 didn't elaborate on Blue Bolt at all so Richard didn't make much of an impact, nor was it ever explained what happened to him. If Richard is dead, it will require more flashbacks in Jupiter's Legacy season 2 to tell Blue Bolt's full story.

8. How Did Hutch Get The Power Rod?

Hutch fights his enemies

In the present day, it's Hutch who possesses the Power Rod, which is seemingly the same teleportation device that belonged to Blue Bolt. All fans learned about Hutch's Power Rod is that it only responds to his command and that he doesn't have to be touching it to order it to teleport. But there's obviously a big gap between Richard Conrad owning the Power Rod in 1929 and Hutch having it in the present day. How did Hutch gain ownership of it and how did he become the only person who could use it?

Related: Jupiter's Legacy Title: What It Really Means

7. Who Is Hutch's Mother And Why Doesn't He Have Powers?

Hutch on the ground in Jupiter's Legacy

Jupiter's Legacy is a generational story but only the Sampson family and their dysfunctional dynamics were explored in season 1. Hutch is one of the children of the original members of the Union who has lots of question marks surrounding him. George Hutchence is Hutch's father but who is Hutch's mother and what happened to her? Further, why does Hutch have no superpowers when Chloe and Brandon Sampson, Petra (Tenika Davis), and Raikou (Anna Akana) were born with abilities? What was different about George and Hutch that inheriting superpowers skipped a generation?

6. How Did Fitz End Up In A Wheelchair?

One of the most likable members of the Union is Fitz Small AKA Flare, the superteam's genius inventor. Even though he has less screen time compared to the Utopian and his family, Fitz and his superpowered daughter Petra come across as genuinely good and trustworthy heroes. Fitz is the brilliant inventor who created the Union's technology, but he's another of the main superheroes whose story was shortchanged in Jupiter's Legacy season 1. How did he become a paraplegic and what happened to Petra's mother? Fitz's backstory in the 1929 flashbacks was compelling but we need to know more about Flare and his daughter.

5. How Did The Villains And Other Heroes Get Their Powers?

Blackstar screams while wrapped in chains as solider look on in the Netflix show Jupiter's Legacy.

The backstory of how Sheldon Sampson was driven by visions from his dead father to put together an expedition to a mysterious island where they gained superpowers from aliens took up half of Jupiter's Legacy season 1. Superpowers can also be hereditary, with some notable exceptions, so that the Union of Justice's children also have abilities. But what wasn't explained is how the various supervillains and other superheroes who aren't the progeny of the Union also gained powers. How did Paragon and Chloe's friends like Tectonic (Stephen Oyoung), Flaming Fist (Greg Lowe), and Ghost Beam (Kara Royster) get their powers? Similarly, how did villains like Blackstar and Baryon (Micah Karns) get their abilities if not from the aliens who gifted the Union with powers?

4. What Is Jack Hobbs' Backstory And History With The Utopian?

Jack Hobbs Jupiters Legacy

One of the most fascinating twists in Jupiter's Legacy season 1 is the revelation that Dr. Jack Hobbs (Nigel Bennett), Sheldon's therapist, is actually a supervillain incarcerated in the Supermax. A framed newspaper on the wall gives a hit of Jack's backstory, that he's a "criminal genius" who is "facing a life sentence". This begs numerous questions about Jack's backstory, whether he has powers, and what nefarious acts he committed against the Utopian and the Union of Justice in the past. Even more compelling is that Sheldon confides in his enemy because he feels Jack is someone who really knows him, which is apparently true. Will Jack Hobbs' Jupiter's Legacy comic book backstory also be his history in the TV show or will season 2 reveal a different history between Hobbs, the Utopian, and the Union?

Related: Jupiter's Legacy Season 1 Ending Explained

3. Who Was Raikou's Mother?

Raikou targets one of her contract kill victims in the streets in Jupiter's Legacy

Raikou was introduced near the end of Jupiter's Legacy season 1 but she quickly emerged as one of the show's most compelling characters. The daughter of Walt "Brainwave" Sampson, Raikou is a powerful psychic who turned her back on her father and became an international ninja assassin. Yet fans found out very little about Raikou before her father murdered her in Jupiter's Legacy's season 1 finale. Who was Raikou's mother (who Walt only "liked") and what drove their family apart? Why did Raukou become a hired killer? Hopefully, season 2 will provide some answers about Raikou even though she's dead.

2. What Happened In The Decades Between 1929 And The Present?

jupiter's legacy josh duhamel

Jupiter's Legacy season 1 left 90 years in between the present-day events and the Union's origin story set in 1929. That's nine decades of a world where superheroes exist and the Union's adherence to their Code as the only things stopping their authoritarian takeover of the world. While we know of a few significant events like Skyfox becoming a villain in the 1960s and the second generation of superheroes born to the Union, 90 years is a massive gap in time that begs countless questions about what happened.

Questions include: Since most of the next generation of heroes are in their 20s, why did the Union wait decades to have kids? How did Grace and Sheldon get together when they apparently weren't in love back in 1929? Is the Sampsons' farmhouse the same one in Kansas that Sheldon visited which belonged to Old Man Miller (Kurtwood Smith) and, if so, why did Sheldon acquire it? There's so much more to Jupiter's Legacy's history that season 1 barely dealt with.

1. Was Walt Behind Skyfox Turning On The Union?

Brainwave uses his powers

Jupiter's Legacy season 1 ends with the revelation that Walt is the big villain manipulating everything under his brother Sheldon and the Union's noses. Walt not only cloned Blackstar, he either hoped the villain would kill the Utopian or he wanted Paragon to break the Code and kill the clone to set off the chain of events. Walt also killed his own daughter Raikou, who figured out that he was behind it all, so his capacity for evil is beyond question.

Obviously, Brainwave has been plotting a takeover of the Union so he can gain authoritarian control over the world for a while - but has it been decades? Is Walt actually behind Skyfox turning on the Union and becoming their enemy? Given the century of animosity between Walt Sampson and George Hutchence, it's quite possible the worst events in Jupiter's Legacy can all be traced back to the nefarious Walter Sampson all along.

Next: Jupiter's Legacy Season 2: What To Expect