Colby Brock is an American YouTuber who posts interesting YouTube videos with his best buddy and Vine Star, Sam Golbach. They uploaded a video Following the Fat Guy which was based on a character in  Seth MacFarlane’s TV show Family Guy. There was a lot of controversy at first and the video was asked to be taken down as it was deemed offensive to people who have overweight issues. Colby’s friend Golbach explained later saying, We wanted to become known, so we thought the best way and the fastest way to do that was to be funny on Vine. Their Vine account had amassed over 1 million followers before the app shutdown. They have moved on to making YouTube videos as their former platform Vine, has announced that the community is shutting down, although the Vines will be available for viewing and downloading by the owner of the respective page from January 2017. Their YouTube channel has more than 14 million subscribers.