He was a secondary antagonist in the Disney animated film The Lion King II: Simba's Pride.
Disney Vs Non-Disney Villains War
Hired by the Horned King, Nuka is dispatched to eliminate the lethal demon, Red, for the purpose to gain honor for his mother, Zira. Upon meeting him, Nuka taunts his disguised nature, only for Red to assume his real form, terrifying Nuka. Nuka then charges right to Red, only for the demon cat to bury Nuka ito a barrage of logs. After the battle, he is found by Zira. He decries, as he uses his final breath to apologize for his mother, before he pass away.
Disney Villains War
Victory at Last
Nuka, accompanied by his mother, Zira, take on the savage leopard, Sabor, who terrorises the Pride Lands. After Zira is knocked out by Sabor, Nuka takes it on the leopard, using a flammable stick, to drive Sabor away. This gives the chance for Zira, to counterattack, driving back the leopard. Nuka then creeps from behind to catch Sabor by surprise. He then topples Sabor from a nearly destroyed area to his pressumed demise. Zira then congratulates her son, having gained the respect from her.
Death by Yodeling
Later, Zira and Nuka target Alameda Slim, a refuge, who currently lives in the wilds. Wanting to impress his mother once again, Nuka takes himself on the yodeling thief. Before he would actually reach him, Slim uses his yodeling voice to knock him into a barrage of logs, unable for him to escape. He then tosses a log, above Nuka, that crushes him instantly. Before his death, he gives his final breath to apologize to his mother.