The Apollon heroes are all told to sign new contracts putting excessive restrictions on what they can do. Yuri shares a story about his father.

Mattia wakes up in the hospital, but he claims to not remember anything that happened. There may be a NEXT with the ability to control other people.

Gregory Sunshine has one last inmate to meet; a criminal with incredible powers. Meanwhile, the heroes struggle to neutralize the escaped NEXT.

Before the heroes' evacuation, Agnes asks them to gather for one last farewell taping. But she might have something up her sleeve.

Little is yet known about the NEXT incident, but multiple theories abound. Everyone wants to know what's going on between Kotetsu and Karina.

A powered up Tiger starts attacking Barnaby, who's left drained of power and vulnerable. Later, Tiger faces a sudden change.

Sigourney Rosicky reveals the reason for her vendetta against Little Aurora. The heroes get an unlikely ally in their fight against L. L. Audun.

The remaining superheroes learn Hugan and Mugan's motives, and then put together a plan to defeat the powerful duo.

As the "X" phenomenon spreads among NEXT throughout the city, Yuri gathers the heroes and gives them some bad news.

The public has started to turn against all NEXT. Ryan thinks that a NEXT named Gregory Sunshine might be connected to the "X" phenomenon.

Gregory powers up the inmates of Abbas Prison and they start rampaging throughout the city. The heroes go rogue to stop them, despite the consequences.

The superheroes are fighting as hard as they can, but Hugan and Mugan seem impossible to defeat.

During a promo shoot, He Is Thomas declares his admiration for L.L. Audun. Then, the heroes are mobilized in response to an attack.

Subaru gets worried when his partner Thomas is reprimanded for being too violent while apprehending a robber.

With exciting new heroes gaining popularity and stardom, Tiger and Barnaby are called upon to set a good example.

Fire Emblem and Sky High are found frozen, victims of an attack by a pair of NEXT suspects who've declared war on the city's superheroes.

Now an official superhero, Subaru is eager to make his mark. Feeling desperate, he starts to get ahead of himself.

Lara and Pao-Lin seem to have perfect teamwork, but then Lara's overbearing mother convinces her to see Pao-Lin not as a partner, but as a rival.

Tiger is delighted — and a little surprised — when his daughter Kaede comes to the city to visit him with her friend.

Fire Emblem and Sky High win the King of the Buddy Heroes title. Barnaby gets some exciting news, but he has to keep it a secret.

Karina decides to meet with a lonely and sickly fan who says Blue Rose is their favorite superhero. She asks Tiger to come along too.

Agnes orders the superheroes to stand down and avoid confrontation with Hugan and Mugan, but soon they're faced with a double threat.

Tiger bends the rules to try to catch a violent NEXT named Vincent Carl, who left Barnaby badly injured while evading capture.

As the top-ranking superheroes, Fire Emblem and Sky High seem like the perfect buddy team; nevertheless, Nathan has one particular complaint.

After getting into an argument with Ivan, Antonio is worried that the Rock Bison and Origami Cyclone partnership won't survive.