Adventures of Cyclops and Phoenix #4 (1994) (Mid Grade)

In Apocalypse’s citadel, the consciousness of En Sabah Nur is being prepared for its new host, Stryfe. Meanwhile, teenager Nathan Dayspring is dying from the techno-organic virus that has plagued him since birth. After struggling between life and death, Nathan finds a way to exist on the astral plane and encounters his half-sister, Rachel Summers.