IT'S BEEN CLEAR from the very start that Agatha All Along was building toward a big reveal with "Teen," as played by Joe Locke, and at the end of the show's fifth episode, "Darkes ...
"They say no one knows what happened to him," Jennifer tells Teen of Agatha's son, Nicholas, whom Agatha allegedly traded for the Darkhold. "They say he might be dead. Others say he might be a demon ...