"Astalavista, baby." - Jaiver about to kill Winston.
Jaiver is the main antagonist of Alpha And Omega: Days Of Ruin.
Jaiver used to be a lone wolf in the forest. But one day, they killed his partner. He swore his revenge and killed the founder of Green Rebellion by using claws. Then Winston, who was the Green Rebellion's Founder's pet, killed Jaiver himself. Mourned by being killed, Jaiver's soul possessed the founder's body. After getting used to being a human, Jaiver threatened to kill Winston. Winston fearlessly ran away and never set his eyes back to GR's headquarters again.
Years later, Jaiver found Winston again. Winston then ran over to the rest of his relatives and their pups to warn them about the madman.