Sif vs Valentina de Fontaine Real Name
Alter Ego
Sif
AliasesCountess Contessa Val Madame Hydra Contessa Valentina Allegra de la Fontaine Valentina Allegra de la Fontaine
Alias
Lady Sif, Erika Velez, Mrs. Chambers, Sybil
Countess Contessa Val Madame Hydra Contessa Valentina Allegra de la Fontaine Valentina Allegra de la Fontaine
In Films
Jaimie Alexander
Not Yet Appeared
Alignment
Superhero
Superhero