Board Thread:General Mega Man Discussion/@comment-948616-20131125210000/@comment-1672596-20190806131457

Hyahuahu wrote: 1.He can always return as long as Zero is alive. (according to conversations in X6) 2.No matter Sigma is shocked or not, he could be back. You said this yourself : he is shocked in X1 and he is still back in X2, so why sigma can't be shocked in X8 and return in X9? Well, 1. because Lumine made it pretty explicit that Sigma cannot come back this time, and 2., Sigma obviously can't come back regardless of whether Zero's alive or dead after the Elf Wars. Remember, the Mother Elf was made of antibodies within Zero's system, and that led directly to the eradication of the Sigma virus, and Zero obviously wasn't dead afterward.