“Smallville” (8 p.m., CW): Pete Ross comes back to town, chews gum and gets superpowers.

“Smallville” (8 p.m., CW): Pete Ross comes back to town, chews gum and gets superpowers. It’s that easy.

“Fear Itself” (10 p.m., NBC): The anthology series “Fear Itself” serves up another spooky tale in “Community.” It follows a young couple (Brandon Routh and Shiri Appleby) who believe they have just moved into an idyllic neighborhood. Oh, are they so wrong.