The early days of mutant fun returns! Unfortunately, the X-Men are a male-dominated group in this early time. Concerned that star pupil Marvel Girl could use a role model, Professor Xavier enlists the world's top female hero - Sue Storm, The Invisible Girl!

The early days of mutant fun returns! Unfortunately, the X-Men are a male-dominated group in this early time. Concerned that star pupil Marvel Girl could use a role model, Professor Xavier enlists the world's top female hero - Sue Storm, The Invisible Girl!