Heres an almost complete collection of many of the Powerhouse bumpers that existed during the Powerhouse Era for Cartoon Network, which lasted from .<br />Heres an almost complete collection of many of the Powerhouse bumpers that existed during the Powerhouse Era for Cartoon Network, which lasted from .<br />How about a Powerhouse Bumper Quiz!!! Theres been many asked questions out here, so its time for me to test you out and see where youre at! This is only t.<br />Hes more goodness from the powerhouse era! This is obviously not complete,
