What if Scrawl Studios have done HHPAY in additional 2 seasons as Cartoon Network chosen Scrawl Studios instead of Sam Register and Renegade Animation, Seng Choon Meng will direct the 2 seasons and reprise all of the characters' roles. Even it's more famous in the US, Canada and Latin America on Cartoon Network. Japan's pop-rock duo are back in newer adventures created by Scrawl Studios in Singapore and Agogo Media in Hong Kong in association with Cartoon Network in the US and Nickelodeon Worldwide. The music was kept, the bg music and sound effects were composed and designed by StereoImage Productions Pte Ltd.
Airings But Differently: Boomerang in the US continues to air the show (Seasons 1-5) in 2008-2018 until it's picked up by it's streaming service and in 2021, HBO Max picked up the series. It aired on Teletoon and now as Cartoon Network Canada after YTV's rights lost and goes to another channel that has CN's shows and it also aired on Boomerang Canada. The Latin American channel, Tooncast kept airing it. More Popular in The Americas and Japan. Cartoon Network Japan airing the show resulting in the 4th and 5th season and lose rights to the show from CN Japan to Scrawl Studios/Agogo Media. EMEA aired the show on Nickelodeon Worldwide. Nickelodeon Australia and 10 Australia aired the show as only Seasons 4-5 made the voices british sounding in Nickelodeon UK and Ireland and Nickelodeon Australia and New Zealand and Seasons 1-3 kept the original voices. Asia aired the show on Cartoon Network for Seasons 4-5 until it was picked up by Nickelodeon in 2010. Paramount+ Worldwide picked up the show as of Nickelodeon's rights. Variations: Cartoon Network Americas kept the logo for the original in Seasons 4-5. Nickelodeon Worldwide have cut off the CN logo in Seasons 1-3 and the Nickelodeon logo was seen in Seasons 4-5 during each era (2007-present). The animation was by Renegade Animation and some were reused by Scrawl Studios and Agogo Media even they used the old intro. Seasons 4-5 were animated by Guang Dong Animation.