The Tick (2001)

The Immortal, a legendary superhero who has saved the Earth thousands of times (and the Moon 3 times!) is coming to The City for a book-signing tour. Arthur is ecstatic about the chance of meeting his childhood idol, and Captain Liberty is the one in charge of escorting him to his appointments. Once in the cab with him, Janet can't resist, and the two go to her place, where The Immortal dies in the sack. Now they have to hide the body before anybody discovers. Janet takes Batmanuel (dressed up as The Immortal) to an autograph session, while The Tick and Arthur try to plant the body in the right hotel room. The Tick faces the realization that stuff dies, and Arthur finally works up the courage to ask a girl for her number.