Sif vs Black Goliath Real Name
Alter Ego
Sif
William Barrett Foster
Alias
Lady Sif, Erika Velez, Mrs. Chambers, Sybil
William Foster Goliath Bill Foster Giant Man Rockwell Dodsworth High-Pockets
In Films
Jaimie Alexander
Not Yet Appeared
Love Interest
No Love Interest
Alignment
Superhero
Superhero