First appearances of characters whose name contains “Alex Summers (Havok)”"

IssueTitleNotes
54X-Men (1st series)1st appearance of Alex Summers (Havok); 1st appearance of Living Pharaoh; Origin of Havok; Origin of the Angel; Bob Wiacek L.O.C.
54X-Men (UK Edition )1st appearance of Alex Summers (Havok); 1st appearance of Living Pharaoh; Origin of Havok; Origin of the Angel; Bob Wiacek L.O.C.