Can you use the Box 1 new heroes instead of the Year 7 heroes, and can a Year 7 hero and its Box 1 version both be played?

Question

Accepted Answer

Yes. Using the Box 1 hero versions is optional, and you can play any of the nine heroes. Luna has no Year 7 version, and you cannot use both versions of the same hero in one game.

Harry Potter: Hogwarts Battle

Can you use the Box 1 new heroes instead of the Year 7 heroes, and can a Year 7 hero and its Box 1 version both be played?