1. Boruto's Potential: In Boruto: Naruto's Next Generations, the protagonist is set to surpass Naruto as the strongest ninja. He inherits powerful genes from the Uzumaki and Hyuga clans and trains with Sasuke. With the possibility of inheriting the Nine-Tailed Fox, Boruto's power may even exceed Naruto's.
2. Himawari's Talent: Himawari, Boruto's sister, possesses stronger genes and hidden ninja abilities, even overpowering Boruto and knocking out Naruto in a single blow.
3. Sarada's Aspiration: Sarada, who idolizes Naruto, aims to become the Hokage. Following Boruto's discipleship under Sasuke, it is highly likely that Sarada will become Naruto's student. If she inherits the Nine-Tails' power, she could possess formidable abilities, including Susano'o, Nine-Tails Mode, Taijutsu, and even Sakura's "100 Healings Technique.
4. Mitsuki's Skills: Naruto's disciple, Mitsuki, has inherited Naruto's signature jutsu and earned the trust of Konoha as a shinobi. Contracting with the Toad Sage, he may even learn Sage Mode in the future. Mitsuki resembles Naruto in many ways, lacking only the Mouth Jutsu and Nine-Tails' power.