The Fantastic Four are one of the most intriguing and unique superhero teams ever created. While the four core of Sue, Reed, Ben, and Johnny have hung tough over the years, the team has seen a lot of come and go, including unexpected replacements like Luke Cage or Medusa.
Unsurprisingly, this has created a long list of children of Fantastic Four who are just as powerful, if not more in some cases, than their famous parents. Some are still fostering their powers, or they may not have even come in yet. On the other hand, some of these super offsprings have been renowned as some of the most formidable in the universe.
12 Danielle Cage
In the mid-'70s, Luke Cage ed The Fantastic Four in Fantastic Four #168, making him a member of the Foursome, albeit for a short period of time. His daughter with Jessica Jones, Danielle has many connections to different Marvel figures despite being a lesser-known character.
She was kidnapped by a Skrull posing as Edward Jarvis and had Squirrel Girl as a nanny. While Danielle may not see her powers manifesting yet, future continuities suggest she'll have unbreakable skin
11 Luna Maximoff
The daughter of Quicksilver and Crystal, the latter was on the foursome's team after falling in love with Johnny Storm, Luna can perceive auras, heal herself as well as have the abilities of telepathy and precognition. Born to an inhuman and a mutant, Luna has an interesting array of powers.
In addition to the previously listed, Luna also has the unique power of mental healing, meaning that she can heal insanity. She also has telepathic immunity which is an ability only Black Bolt has been shown to do.
10 Stinger
Ant-Man ed The Fantastic Four after being recruited by the Invisible Woman when Reed Richards had disappeared. Cassandra Lang aka Stinger has followed in her father's footsteps, coming into her own as an accomplished superhero. Stinger did not always have powers, being born a normal human. However, after repeated exposure to Pym particles, she gained numerous abilities.
These include the ability to change her size, as big or as small as she wants. Further, being the daughter of Ant-Man has brought some privileges for Cassie as she has learned combat and self-defense from the best. Namely, she has been trained by Captain America and Wolverine.
9 Jo-Venn
A Kree child soldier that was adopted by Ben Grimm and Alicia, Jo-Venn holds an encyclopedic knowledge of Kree battle tactics. First appearing in Empyre: Fantastic Four #0 in 2020, Jo-Venn has the typical Kree physiology, therefore, he possesses super durability, strength, endurance, and stamina.
Also, he has been trained in combat since childhood, making him a master combatant that can use just about anything to fight. While it could be claimed that The Thing is failing Jo-Venn by continuing to show the violence that the kid has seen his whole life, The Fantastic Four did save his life from The Profiteer.
8 Kymera
Storm and Black Panther have both been of The Fantastic Four. Interestingly, Black Panther actually first appeared as a side character in The Fantastic Four series before getting his own comic. This Marvel power couple's daughter Kymera, in the Earth-13729 reality, is able to control a literal black panther when in combat.
She is able to do so thanks to her gift to influence animal behaviors telepathically. Also, Kymera has enhanced senses which allow her to use her exceptional sense of scent to track someone to the best of her abilities. Further, she excels in hand-to-hand combat and the use of daggers/knives.
7 Valeria Richards/Brainstorm
Reed Richard and Sue Storm's second child, Valeria was conceived in the Negative Zone, resulting in an incredibly traumatic birth. In an interesting twist, Doctor Doom actually saved Valeria's life through his skilled use of science and magic.
While Valeria may have been born a standard human, she possesses the genius-level intellect of her father. Valeria is so smart that it has often been claimed that she is the world's smartest girl. Although, she is given a run for her money by Moon Girl, with whom she shares a competitive but friendly rivalry.
6 Joe
Recently adopted by Luke Cage, who was a member of The Fantastic Four in the 1970s, Joe is one of the Purple Children, the offspring of supervillain the Purple Man. As a result, he has the ability of mind control, but Joe has a power that his biological father, The Purple Man, never had: empathy.
Joe, along with the other Purple Children, can blast their own emotions onto people, making others feel whatever they want. Of all the Purple Children, Joe is actually the strongest, making these abilities magnified compared to his siblings.
5 N'kalla
Adopted by the Thing along with Jo-Venn, N'Kalla is a Skrull child soldier. She is a shapeshifter, granting her the ability to change into whatever she wants. Also, similar to Jo-Venn, N'Kalla was imbued with the history of the Skrull warriors, giving her a vast knowledge of the Skrull and their battle tactics.
Also, her fighting skills are exceptional. She is able to fight on par with Jo-Venn without ever having to shapeshift.
4 Ahura
When Sue Storm was estranged from Reed Richards and briefly left the team, Medusa took the Invisible Woman's place. Given that Medusa was the one-time rival of Sue Storm and her evil counterpart, the reformed Medusa was a fitting choice for Sue's replacement.
The son of Queen Medusa and King Black Bolt, Ahura can create psychic constructs, allowing his psychic projections to use psionic weapons that can do real-world damage. Also, he can give himself multiple bodies through soul splitting, making his own army. Moreover, he can possess others, even remotely.
3 Daken
In one of Marvel's most interesting setups, an iteration of The Fantastic Four in the '90s featured the foursome as Wolverine, Spider-Man, Ghost Rider, and Hulk instead of the traditional Richards, Storm, and Grimm composition. As a result, Wolverine has served as a member of The Fantastic Four.
Daken is one of Wolverine's most powerful children, having many of the same traits as the imposing Logan, such as the same trademark bone claws. However, he also has powers unique to him. For instance, he can control pheromones to manipulate emotions in others. This ability also allows him to mask his own scent, preventing others from tracking him.