mondu's avatar
Depends on your contract.

For example, take Magic the Gathering. Early MtG cards, copyright was owned by the artist. They had to be pad every time a card was printed. About the late 90's, Wizards changed their policy. Wizards now owns all artwork for their cards, rather than the artists.

"My employment for them has never included a contract. "

You're going to need a lawyer, then.