By Modulo's conclusion, Yuji Itadori reigns as the strongest sorcerer, having honed his techniques like Reverse Cursed Technique and Dismantle to surpass even Sukuna.
Introduced during Modulo's alien invasion, Dabura is a fearsome Simurian rivaling Sukuna's power. He easily shrugs off Cursed Speech and other formidable attacks.
Maru, a seemingly friendly alien, possesses the Chaos and Harmony technique, allowing him to rewrite reality. His power quickly redefined Modulo's scale, rivaling franchise legends.
Maru's twin, Cross, also wields the reality-bending Chaos and Harmony technique. Though slightly less powerful, he secretly orchestrates Modulo's main conflict as its antagonist.
Despite lacking cursed energy due to a Heavenly Restriction, Tsurugi Okkotsu battles with a cursed katana and Shadow Style Simple Domain, even challenging Masaki and Maru.
Yuka Okkotsu, heir to the Ten Shadows Technique, bravely confronts the Sukuna-level threat Dabura. She fiercely hides a terminal diagnosis, refusing to be seen as weak.
Mahito, though technically dead, lingers in the Pathway of Souls, hoping to reunite with Yuji. When Maru's technique brings Yuji there, Mahito is quickly defeated once more.
Masaki Takeda, an elderly curse user, spent decades disguised as a schoolboy. He cunningly lured Tsurugi and Maru into a trap with a fabricated sob story.
Kou Usami, a Grade 1 sorcerer and diplomat, masterfully wields Cursed Speech. He navigates complex Simurian relations with words, not fists, making him a formidable force.
At eighty, Ui Ui leads the New Shadow Style, dedicating himself to clan survival. He reportedly uses a unique technique that sacrifices his students' lifespans for his own.