In our season four premiere, Justin Bieber visits the Fantasy Factory where Rob convinces him that the only way to earn real respect is to do crazy things. Rob realizes he should take his own advice, and finds a place that will let him get chased down by a 400 pound tiger. Big Black, Rob's old friend and former roommate, visits the Fantasy Factory and moves into a temporary office in Corpo.

When Rob discovers that Drama is planning to get a full mouth of veneers, he begins a mission to convert to his cousin into a "perfect ten in the form of a man," a full fledged "Man Dime." He enlists the help of Big Black to get Drama hair extensions, a spray tan, and a full body waxing, all in preparation for a modeling photo shoot in the factory. Rob is also invited to race professional Torc Truck driver Casey Currie.

When The Athiarchists from Eugene, OR, pull up in a mobile stage outside of the Fantasy Factory, Rob invites them into the building for an impromptu performance. Inspired by their lifestyle and music, Rob decides to form a "death metal kill pop" band called The Bleeding Frogs with Chanel, Drama, Big Black and the two traveling musicians-Aaron & Dano.

Rob and his crew decide to start a dodgeball team. While they are practicing, Chanel gets hit in the face by one of Big Cat's throw. When the team is warming up for another round, Rob decides to kick the ball and "accidentally" hits Chanel in the face. Chanel is then scared and wears a mask for the whole game they play in.

Rob, Drama and the rest of the Fantasy Factory cast mark the middle of Season 4 by looking at their favorite moments so far, including Drama's legendary "man dime" journey and Rob's magical death metal transformation. They reveal never-before-seen footage from the first half of the season, unveil rare behind-the-scenes clips with the Fantasy Factory crew, and take a sneak peek at some of the greatness coming up in the second half of this Season.

Rob gives his mom, Patty, the full Hollywood superstar treatment when he casts her in an absurd commercial for a new credit card company he has invested in. Rob's cousin, Big Cat, loses a bet and is forced to appear in the commercial dressed as a "man-cat / ginger-lion", inspiring Rob and the crew to don red wigs and explore their "inner-gingers" for a day. At the red carpet premier of her commercial, Rob surprises Patty with an incredible special guest.

Rob jumps into the ring at a Wrestlemania event when the WWE teams up with the "Make-A-Wish Foundation" in Atlanta, Georgia. With the help of Drama, Big Black, and wrestling legend and hall of famer Rowdy Roddy Piper, Rob creates an unforgettable alter ego as "Kid Lightning". Rob wants to make his Kid Lightning debut a special moment for the kids and develops a grand entrance. Rowdy Roddy Piper and Rob deliver a memorable performance as he flies into the ring on a skateboard and gives his Make A Wish Foundation fans an unforgettable experience.

Rob and his crew head down to Shreveport, Louisiana to repair a worn down skate park, and they honor master builder Joe Ciaglia in the Mardi Gras parade.

Rob decides that Drama and Big Cat have lost their "brother bond", and with the help of Big Black, runs them through a series of bonding activities, including hug-therapy. Rob also reaches out to the Fantasy Factory crew to help create an original theme song for his new MTV show "Ridiculousness". The legendary '80s band Devo steps in to help get the job done.

Drama visits a professional Gazer after a going through a tough breakup, and the crew heads to Seattle where Rob attempts a massive skate trick.