The Fortress of Solitude, a new musical based on the 2003 novel by Jonathan Lethem about superhero-obsessed 1970s Brooklyn teenagers Dylan and Mingus. The boys, one black, one white, find a magic ring that just might endow them with special powers. The cast includes local stars with shows through April 6th at the Wyly Theatre, 2400 Flora St. Call 214-880-0202 for tickets. Friday’s performance is pay what you can with curtains up at 8pm. Regular tickets range from $15 to $100.