Marvin Bloxstar Jr (May 4, 1872 - August 20, 1930) was a businessman, Politician and the owner of The Roblox Exchange.  He was the owner of the now-defunct political party, Blox City. He is named an influential Robloxian for creating and inventing the idea of trading stocks when putting a business in public. His father, Marvin Bloxstar, created two companies. During his years, he had mostly run the exchange as part of the Industrial Advance Campaign created by BloxCity after winning the elections in 1906. Marvin had been criticized many times for the start of the "RAISE OUR WAGE" riots and corruption along with nepotism, sabotage and possible assaination of Builderman(although that has since been widely disputed).