The pop-metal band Ghost drew about 10,000 to Little Caesars Arena, where its macabre theater echoed a Detroit lineage of Alice Cooper, Kiss and ICP.

One person almost as excited as Lee is the OG “Tron” star himself, Jeff Bridges. “It’s so cool, man!” said the actor, who reprises his role as Kevin Flynn from the 1982 first film and 2010’s “Tron: ...