Quick-witted and super cool, that's Marcel. Together with YouTube colleague and his bro KrappiWhatElse, he not only delivers the craziest prank challenges, but also provides exciting insights into his varied everyday life in real life updates and has even released several of his own songs. This guy really rocks! Manuel dances to the YouTube beat. With his friends KsFreakWhatElse and MefYou, the former dance instructor and professional soccer player shoots videos on the craziest challenges. His community is thrilled by his humor & wit. Krappi just always goes into full swing.