John Grey vs Kal-L Real Name
Alter Ego
John Grey
Kal-L / Clark Kent
Alias
Mr. Grey
Superman Clark Kent Earth-Two Superman Earth-2 Superman Superman of Earth-Two Golden Age Superman The Man of Steel Uncle Kal
In Films
Not Yet Appeared
Not Yet Appeared
Love Interest
No Love Interest
Identity
No dual
Secret Identity
Alignment
Superhero
Superhero