When X-Cutioner's Song draws a Hero and no Villain is in the city, where does that Hero go, and does the Mastermind gain +2 Attack?

Question

Accepted Answer

The Mastermind captures the Hero, and the Hero under him does not add Power. The Mastermind is an enemy but not a Villain, so he does not gain the +2 Attack. A Scheme Twist then KOs captured Heroes.

Legendary: A Marvel Deck Building Game

When X-Cutioner's Song draws a Hero and no Villain is in the city, where does that Hero go, and does the Mastermind gain +2 Attack?