who is kovus dad

Kovu's father is unknown, a rouge lion 더 많이 likely. But it's NOT Scar.

We don't really know. Here's some possibilities:
Chumvi
Scar
Tojo
Ni

I don't think that 디즈니 wanted us to see his father.

Kovu had a farther his name was koba the picture is about what is happening now kovu found his farther now kovus farther is a uncle

No one knows. But here is a suggestion .
Maybe since Nuka wasn't fit to be king, Zira might have adopted a cub. One who looked like Scar. Then named him Kovu. Which means Scar. Scar knew Kovu wasn't his own son but as a dying wish realized Kovu was the only option for having a successor 'fit' to be king. He must have seen Nuka as a failure. He then let's Zira lead the Outsiders so she can raise Kovu 'properly'.