Valentina Allegra de Fontaine
Madame Hydra
- Also known as
Initially a member of European high society, Valentina joined S.H.I.E.L.D. and became involved with both Nick Fury and Captain America. Eventually she secretly joined Hydra where in time she became Madame Hydra.
Appearances
- Amazing Stories of Suspense #104
- Sinister Tales #85
- Strange Tales #159 — 1967-08-00
- Strange Tales #162 — 1967-11-00
- Strange Tales #163 — 1967-12-00
- Strange Tales #164 — 1968-01-00
- Strange Tales #167 — 1968-04-00
- Strange Tales #168 — 1968-05-00
- Nick Fury, Agent of SHIELD #1 — 1968-06-00
- Nick Fury, Agent of SHIELD #2 — 1968-07-00
- Nick Fury, Agent of SHIELD #5 — 1968-10-00
- Nick Fury, Agent of SHIELD #9 — 1969-02-00
- Nick Fury, Agent of SHIELD #12 — 1969-05-00
- The Avengers #67 — 1969-08-00
- Nick Fury, Agent of SHIELD #14 — 1969-09-00
- Marvelmania Monthly Magazine #1 — 1970-04-00
- Captain America #147 — 1972-03-00
- Captain America #148 — 1972-04-00
- Captain America #149 — 1972-05-00
- Captain America #150 — 1972-06-00
- Captain America #152 — 1972-08-00
- Captain America #153 — 1972-09-00
- Captain America #166 — 1973-10-00
- Captain America #167 — 1973-11-00
- The Avengers #118 — 1973-12-00
- Captain America #169 — 1974-01-00
- Daredevil #120 — 1975-04-00
- Daredevil #122 — 1975-06-00
- Daredevil #123 — 1975-07-00
- Captain America #188 — 1975-08-00
- Captain America #189 — 1975-09-00
- Captain America #190 — 1975-10-00
- Captain America #191 — 1975-11-00
- The X-Men #98 — 1976-04-00
- Captain Britain #1 — 1976-10-13
- Marvel Two-in-One #26 — 1977-04-00
- Captain Britain #28 — 1977-04-20
- Ms. Marvel #17 — 1978-05-00
- Hulk Comic #3 — 1979-03-21
- Hulk Comic #4 — 1979-03-28
- Hulk Comic #5 — 1979-04-04
- Hulk Comic #6 — 1979-04-11
- Marvel Team-Up #82 — 1979-06-00
- Marvel Team-Up #83 — 1979-07-00
- Spider-Woman #37 — 1981-04-00
- Nick Fury Agent of SHIELD #1 — 1983-12-00
- X-Men Annual #7 — 1984-01-00
- Nick Fury Agent of SHIELD #2 — 1984-01-00
- The Uncanny X-Men #182 — 1984-06-00
- Classic X-Men #6 — 1987-02-00
- Nick Fury vs. S.H.I.E.L.D. #1 — 1988-06-00
- Nick Fury vs. S.H.I.E.L.D. #2 — 1988-07-00
- Nick Fury vs. S.H.I.E.L.D. #3 — 1988-08-00
- Nick Fury vs. S.H.I.E.L.D. #4 — 1988-09-00
- Nick Fury vs. S.H.I.E.L.D. #5 — 1988-10-00
- Nick Fury vs. S.H.I.E.L.D. #6 — 1988-11-00
- Wolverine, Nick Fury: The Scorpio Connection #[nn] — 1989-00-00
- Nick Fury, Agent of S.H.I.E.L.D. #1 — 1989-09-00
- Marvel Age #79 — 1989-10-00
- Nick Fury, Agent of S.H.I.E.L.D. #2 — 1989-10-00
- Nick Fury, Agent of S.H.I.E.L.D. #3 — 1989-11-00
- Nick Fury, Agent of S.H.I.E.L.D. #4 — 1989-11-20
- Nick Fury, Agent of S.H.I.E.L.D. #5 — 1989-12-00
- Nick Fury, Agent of S.H.I.E.L.D. #6 — 1989-12-15
- Nick Fury: Scorpio Connection #[nn] — 1990-00-00
- Nick Fury, Agent of S.H.I.E.L.D. #7 — 1990-01-00
- Nick Fury, Agent of S.H.I.E.L.D. #8 — 1990-02-00
- Nick Fury, Agent of S.H.I.E.L.D. #9 — 1990-03-00
- Nick Fury, Agent of S.H.I.E.L.D. #12 — 1990-06-00
- Nick Fury, Agent of S.H.I.E.L.D. #13 — 1990-07-00
- Nick Fury, Agent of S.H.I.E.L.D. #14 — 1990-08-00
- Nick Fury, Agent of S.H.I.E.L.D. #15 — 1990-09-00
- Nick Fury, Agent of S.H.I.E.L.D. #16 — 1990-10-00
- Nick Fury, Agent of S.H.I.E.L.D. #17 — 1990-11-00
- Nick Fury, Agent of S.H.I.E.L.D. #18 — 1990-12-00
- The Amazing Spider-Man Annual #1992 — 1991-00-00
- Nick Fury, Agent of S.H.I.E.L.D. #19 — 1991-01-00
- Nick Fury, Agent of S.H.I.E.L.D. #20 — 1991-02-00
- Nick Fury, Agent of S.H.I.E.L.D. #21 — 1991-03-00
- Nick Fury, Agent of S.H.I.E.L.D. #22 — 1991-04-00
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