The protagonist in the videogame Shadow Complex can acquire a "friction dampener" that uses acoustic lubrication; this enables him to run at very high speeds.
The White Shadow | Robotech: The Shadow Chronicles | DJ Shadow | The Shadow | Shadow Cabinet | Batman: Shadow of the Bat | Moonlight Shadow | Ghost in the Shell: Stand Alone Complex | Theodore Roosevelt National Wildlife Refuge Complex | The Shadow Out of Time | The Chimpanzee Complex | Storm Shadow | Oedipus complex | Meadowlands Sports Complex | The Shadow Line | Shadow Project | Shadow Leader of the House of Commons | Shadow Chancellor of the Exchequer | military-industrial complex | Kennedy Space Center Visitor Complex | Goldstone Deep Space Communications Complex | complex | Y-12 National Security Complex | Watergate complex | The Shadow over Innsmouth | Shadow Theatre | Shadow Raiders | Shadow on the Wall | Shadow of the Thin Man | Shadow Home Secretary |