Muscles

Despite the failure of delivering the shipment of Yoka Spirit Water from Canada to the US, [you decide what job he gets]

He’s standing guard alone outside the warehouse since he’s oozing with confidence in his muscles and strength, and that confidence is is greatest weakness

"We're going to win! What will you do with your money? I'm gonna see a movie! Get myself some buttered popcorn."
"Good thing you're big. But hold that butter. Shashi never makes anything that easy. Keep your eyes peeled."
―Muscles and Scadan[src]
Muscles is Scadan's associate and personal muscle.

History
"The girl is alone in Toretto's hauler."
―Muscles to Scadan[src]
Muscles is the right-hand man of Scadan and was tasked with defending Scadan and their cargo as the former was transporting a trailer full of Yoka Spirit Water from Canada through the United States all the way to the Mexican border in less than 24 hours. Scadan had a bet with SH1FT3R's Shashi Dhar on whether he could successfully complete the task, with money being involved.

However, pride was more important than money for the two, and Scadan prepared defensive countermeasures, anticipating Shashi's interference and telling Muscles to keep his guard up. Rather than deal with him directly, Shashi outsourced the disruption to Tony Toretto and his crew. Scadan and Muscles attempted to defend the cargo but were unsuccessful as it was stolen by Tony Toretto's crew.[1]

Scadan was then invited by SH1FT3R to participate in their race at a ghost town. Before the race, Scadan and Muscles were sparring with one another, dodging each other's blows. Scadan then noticed Tony and his crew and became angered at their presence; in response, Tony asked crewmate Frostee Benson to give him a can of the Yoka he had stolen, much to Scadan's ire, which caused Scadan to punch Muscles.

While participating in the race, Scadan informed Muscles to keep an eye out on Tony's hauler. After Frostee and Cisco Renaldo left Echo alone in the hauler, Muscles relayed the update to Scadan, who decided to steal Toretto's hauler in revenge for the Yoka heist. Muscles attempted to follow through with Scadan's wishes but was swiftly beaten and ejected from the hauler by Echo.