LET'S HATE ON CRISIS ON INFINITE EARTHS

Watched the first three last night. Minor criticisms (Paragon scanner? Tom Cavanagh's whisper delivery) pushed aside by the fun of seeing previous DC show cast members integrated into the many Earths (earlier Flash, Birds of Prey, Smallville), plus some cast playing multiple roles. I thought that was a changed John Glover as dark Bruce Wayne, but checking, Kevin Conroy - nice fan service there. Not too bad.