Jeff

Jeff (or many people refer Boom Sonic) is one of the main characters of The Jeff Show,

Main Stuff
Jeff is a character of the Lance Ford channels and one of main character of his series, The Jeff Show.

Personality
His personality is like other characters on the channel, but unlike other characters, he's somewhat likable that he doesn't hate anybody (in general), but he does get angry if someone tells him he's getting something but nothing in return, but other than that, he's pretty much ONE of the most nicest people around.