Dora the Explorer

Swiper is a sneaky fox in a blue mask and gloves, who is the antagonist of the TV series and appears in nearly every episode. He is voiced by Marc Weiner. As his name implies, Swiper steals or attempts to steal key items that help Dora on her adventures. Clever as he is, Swiper never manages to take Dora completely by surprise; an ominous "whisking" sound is always audible just prior to his appearances.

To prevent Swiper from success, Dora must repeat the phrase, "Swiper, no swiping!" three times. Usually she prevails, and Swiper slinks away, snapping his fingers and saying, "Oh, man!"; sometimes, however, Swiper gets to the item before Dora has a chance to repeat the phrase. He then gloats, "You're too late!," and frequently states "You'll never find it now! Ha, ha, ha!!," as he throws the item away.