After much agony and fats, I did it.
Undertale: Cheat (data.win with “developer mode” and with better graghics mod and instead of Frisk – Azriel) Free Download
I replaced the main character with Azriel. I checked it many times like there are no jambs anywhere, only there is in the battle with the omega flowers there for some reason again frisk appears I do not know why. Throw in the game folder plus a replacement. Game version 1.0.3