"Billie Joe Armstrong" is an American singer, songwriter and guitarist, most well-known as the lead guitarist of the rock band Green Day along being a guitarist for the punk rock band Pinhead Gunpowder. With his skills, Billie is involved with many of the group's musical projects, collaborations and other side projects with Green Day, following with the release of the album "Nimrod". He first appears in The Biggest Hunger Games Sim.