Captain America has gone toe-to-toe with some of the deadliest villains in the

.

But he might have come across his toughest adversary yet: suicide.

Marvel Entertainment's shield-sporting superhero deals with suicide in a new story, "A Little Help," that was released for free Wednesday through the company's website and as a free app.

In the story, a young man is seen contemplating suicide by jumping off a building -- until he notices Captain America fighting a group of villains on an adjacent rooftop. Seeing Cap fend off the bad guys causes the teen to rethink his decision.

The story -- which also features the toll-free hotline for the

-- lacks dialogue, save for the very end when, inspired by the events unfolding in front of him, the teen jumps into the fray and ultimately saves both Cap's life and his own.

The 11-page story was written by psychologist Tim Ursiny and illustrated by Nick Dragotta.