An astonishing season of destiny! Clark Kent now carries a full load of classes at Central Kansas U., but that's not all he carries. He carries the full weight of his - perhaps the world's - destiny. "We call this season Superman in Training," series co-creator Alfred Gough says. "Clark is going to accept his destiny." During this exciting pivotal season: The Fortress of Solitude rises. A spaceship mystery unfolds. A dark tragedy - one even Clark's powers can't prevent - strikes. These and more key elements of Superman lore fall into place.

• Smallville - The Complete Sixth Season
• Smallville - The Complete Fourth Season
• Smallville - The Complete Third Season
• Smallville - The Complete Seventh Season
• Smallville - The Complete Second Season