There are several characters missing in Kurulus Osman, wondering why they haven’t shown in Osman series yet …. to name a few which comes to my mind are— Turgut Alp, Elbilgaya Hatun (Ertugrul Second Wife), Lena Hatun (Savci Bey Wife), Sungur Taken (Ertugrul Brother) Turali young boy who wanted to be a warrior (Adopted by Deli Demir) finally Banu Jijek Hatun and his son Duan — Anyone has clue if any of these will show up later in series