Iron Man #22

(W) Charles Knauf, Daniel Knauf (A) Roberto De (CA) Gerald Parel. Written by DANIEL KNAUF & CHARLES KNAUF Penciled by ROBERTO DE LA TORRE Cover by GERALD PAREL Haunted by the memory of his dead friend, besieged by political forces both within and without S.H.I.E.L.D., Tony Stark has a murder mystery to solve, a trio of newly-licensed super heroes to shepherd and a confrontation to face with the thoroughly-demented Graviton!