Created By: arromdee on February 26, 2011
The supertrope of Death by Secret Identity and Cartwright Curse. When something happens that would break the status quo of a show if a character were to remain alive, then the character conveniently (though often tragically) dies. Learning a secret identity is often one example of this, but there are others. Some examples on Cartwright Curse could go here. For instance on Doctor Who if the Doctor offers to have someone travel with him in the Tardis in the middle of the show.
Hello, Unknown Troper. You'll need to get known to lend a hand here.