Now is clear, as some ppl have stated Ikfes IS Kufer's son...
Wonder what was the thing Kufer entrusted Koinzell with? Remember Kufer said something about "my son..." and he left us hanging like that ?? u.u
btw, why did you ppl tag your comments as spoilers when the title says clearly SPOILERS, so if someone read it and complain it would be their fault... we entered this post knowing it might contain spoilers didn't we