Legendary's Links
Legendary just thinks he has daddy issues and its a great reason to get Arm to join the band.
Legendary was the one that got Arm to join the band. Before joining, Arm was a waiter at a restaurant, forcing a smile to horrible customers and watching chefs constantly mess up food. Then Legendary came, claiming to have known Arm's father. He said that joining the band would make them famous enough for his father to notice. The rest is history.