新機動戦記ガンダムW
In 1997, Cartoon Network launched a new action block entitled Toonami. Its lineup initially consisted of 1980s reruns of "Robotech" and "ThunderCats". However, new shows were introduced and they consisted of action cartoons and anime, such as "Sailor Moon", "Tenchi Muyo!", "Mobile Suit Gundam Wing", and "Dragon Ball Z". Toonami was hosted by Moltar from the "Space Ghost" franchise until 1999, where Toonami was later hosted by its own original character, a muscular teenage robot named TOM. On March 2, 1998, a series of bumpers featuring the instrumental Powerhouse were introduced. These bumpers lasted from 1998 to 2004.