I think this probably isn't true but I read somewhere that Kiki and Lolo or whatever that guys name was had a descendant called Loki who was a military general in 1999AD. When Lavos emerged, he fired nuclear weapons at Lavos, and at that time Crono and co. were fighting him, and the weapons killed Crono and co. It was Serges fault for this because he matched Kiki and Lolo together? That is probably fanfiction or something x.x