The Death of Warlock and Kika, maybe Aldo.
Well looking at the speculation guidelines I decided to make this as a basic speculation for the death of those two and maybe three characters.
So I'm really intrigued by the death of Warlock because he was supposed to be killed by a cult that is against the Rune Cannons, and the characters in Rapsodia is trying to do just that, judging from Warlocks attitude in-game, he regretted making the cannons, and I think he would have helped to destroy them, so that means that along with Kyrill some extremist clan is also trying to destroy the cannons, or the ones who kill Warlock are Kyrill and his companions.(I speculate nothing is a fact).
As for Kika she found death in high seas the ending is telling us, that means she died at a ship battle probably I'm guessing/speculating at the final battle against the last Rune cannon, and that will probably happen in a cut-scene, since there are not supposed to be any ship battles in Rapsodia, but we don't know that for sure yet.
If past Suikoden go for anything we will probably lose a few tears when Kika dies, especially if we get find more about her in the course of Rapsodia
As for Aldo I'm simply hoping more than anything, that would clear his relationship with Ted once and for all, also it will help us understand the Soul Eater better, this is a lot less likely to be shown than the other deaths, but probable none the less.
Feel free to make any comments.
EDIT: I use probably, a lot Shirofan I hope that is alright.
[ I decided to remove S4's spoilers from the topic title. -patapi ]
”I am ye who walks his own path and thus I walk alone”