Brendan Blaber (born 1994 [age 22-23]), better known as JelloApocalypse or simply Jello, is an American YouTuber, animator and voice actor who is the mastermind behind the "Welcome to" and "So This is Basically" series which have become very popular over the years, as well as an abridged version of the anime Baccano! and a voice over of a few comic books requested by his viewers.
Jello frequently works alongside fellow voice actors/artists like his younger sister Erin Blaber, who goes under the name pLasterbrain (or simply pLaster), and Jaltoid, as well as frequent appearances from Jake "The Voice" Parr in his "Welcome to" series.
Jello lives currently in Chicago, Illinois. Other than his usual animations, abridged series, and voice acting, Jello has also hosted a panel at Youmacon 2015 with pLaster. This panel is possibly the first time he has shown his face. He has later hosted another panel at Youmacon 2016 with pLaster and Tom Laflin, who have all since collectively went under the name Jigglerettes. Other than animation, he is well known for having a strong love/hate relationship with PewDiePie, and often calls him out in the "Welcome to" videos.