Newly-christened superhero Chris Evans hit the "Late Show with David Letterman" last night to lend some humor to the very serious business of saving the world from evil. 

The 'Captain America: The First Avenger' star reads a hilarious list of 'Things Never Before Said by a Superhero,' which may, or may not involve an acquired love for spandex.

Watch the clip to hear the hysterical list in its entirety.

The "Late Show with David Letterman" airs weeknights on CBS.

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