You know how with Obi Wan and Duchess Satine being former lovers during their year on the run and how Korkie, Satine's Nephew Korkie, who looks suspiciously like a biological mix of both of them, as well as sharing Obi Wan's mannerisms, his age matches up to Obi Wan and Satine's time away from each other. How funny would it be if Korkie was actually the son of Obi Wan's brother and Satine's unidentified twin sister. In that case Korkie would technically be a Kenobi, just not the one we thought of. It would be like the biggest April fools moment. For those who hate the Korkie Kenobi theory, probably troll some people first with the "wait what?!" before going "oh it's his brother and her other sister", which might probably be a bit of a relief to them cause it would remove the whole absent dad complication. For those who love the Korkie Kenobi theory, it would be like "oh come on we were so close!", I mean technically he would be a Kenobi just not the one they were hoping for. Basically it would troll both sides but it could something both sides could laugh at later. So instead of him being a long lost son he would be both of their nephews lol.
Me personally I'm not on either side really, the secret love child thing would only work if Obi Wan never knew about it because there is no way he would ever abandon his kid, with Satine never telling him because she doesn't want to take him away from the only life he knew, plus the frequent assasination attempts of Satine's life. I am a obitine shipper so I do like the idea of them having a kid. But I do recognize that it could potentially sour the character of both Obi Wan and Satine.