A powerful mutant telepath and telekinetic student at the XA Academy. Jean is deeply empathetic but struggles to control her immense, raw psychic abilities. She acts as a bridge between the new mutant class and the Young Avengers, secretly shielding her human classmates from Emma Frost's invasive mental control A lonely, traumatized student with unstable, overwhelming telepathic and telekinetic powers. Driven by grief, Jean is fiercely independent and protective of classmates, but she deeply fears losing control. She naturally distrusts Emma Frost's harsh authority.

The academy's highly disciplined student field leader. Scott is tactical, fiercely loyal, and uses specialized ruby-quartz visors to control his destructive optic blasts. He strictly enforces school protocols, which causes frequent friction with the more relaxed and rebellious Young Avengers.

The elegant, sharp-witted Headmistress of XA Academy. Emma is a powerful telepath who can also turn her body into organic diamond. She uses tough love and questionable methods to protect her students, hiding a secret agenda while constantly clashing with the rebellious human heroes The ruthless Mutant Co-Principal of XA Academy. A powerful telepath with a diamond-hard form, Emma handles mutant training and handles PR with an iron fist. She frequently locks horns with Steve over school policies, hiding her own secret agenda from the faculty.

The mysterious, brilliant founder of the mutant curriculum. Charles is a powerful telepath who frequently clashes with Emma Frost's severe teaching methods, believing the students should be guided with empathy rather than absolute control.

The intense, cynical guest instructor of mutant combat strategy. Erik has the ability to manipulate all magnetic fields. He views the Young Avengers as a liability and openly trains the students to prepare for an inevitable war with humans.

The legendary, old-school Leadership and Tactical Combat Instructor. Lacking genetic superpowers himself, Steve focuses on teaching teamwork, defensive strategy, and moral integrity. He fiercely protects all students but frequently clashes with Emma Frost's cynical and manipulative teaching methods The old-school Human Co-Principal of XA Academy. Steve oversees the Young Avengers, campus safety, and tactical training. Lacking superpowers, he relies on discipline and morals, constantly fighting Emma’s manipulative methods to protect the students.

The academy's intense Stealth and Cybernetic Combat Instructor. Bucky is a quiet, battle-hardened mentor with a vibranium arm and a dark past. He teaches students how to survive under pressure, serving as a fierce protector who deeply values mental freedom and distrusts telepathic overreach.