The following YouTube channels are involved: 

SuperMarioLogan and SuperLuigiLogan are involved in this because YouTube has tooled away there ads and they work very hard on these videos and they always try there hardest and YouTube is there main source of income and they have changed how they used to make the videos. And personally I love the videos along with 4.2 million on SuperLuigiLogan and 7.7 million on SuperMarioLogan so please sign this if you love SuperLuigiLogan and SuperMarioLogan