What if Kovu stayed evil?//TLK AU

Story: Kovu vows to kill Simba and Nala, then take over the PrideLands with Zira’s pride. First he slashes Nala’s neck and throws her in the river to drown. Simba catches him doing this and threatens Kovu. As Simba walks away, Kovu sneaks up on him. Then Kovu reminds Simba of what Scar did to Mufasa and throws Simba off a cliff, ending Simba’s reign. Then the OutLanders take over.