#1: Garrison "Lee" Benton is a character within the YouTube Sci-Fi Stop Motion/animation comedy, Super Mecha Madness.
He has been given the title of "Beast" because of his cool and goofy personality mixed with a certain style that sets him a part from anyone else who considers themselves "a Beast".
#2: The definition of Beast.
"They call him Garrison Lee, the definition of Beast!"
~ Bad B0tz 4 Lyf (Bad Boys For Life Parody)