Sif vs Maverick Real Name
Alter Ego
Sif
Christoph David Nord
Alias
Lady Sif, Erika Velez, Mrs. Chambers, Sybil
Christoph Nord Agent Zero David North David Nord Sergeant North
In Films
Jaimie Alexander
Not Yet Appeared
Love Interest
No Love Interest
Identity
No dual
Known to Authorities
Alignment
Superhero
Superhero