Question: Sigma什么时候会出现在《marvel vs capcom》中
Answer: 2017-10-17; 17/10/2017; 17 10月 2017; 2017 10 17; 17 10 2017; 10-17-2017; 10 17 2017; 17-10-2017; 10/17/2017; 2017 october, 17; 2017-10-17; 2017 10月 17