The 25 year-old beast who was half-blind, lame and almost toothless died of old age only weeks after an international animal rescue mission arrived to help him.
The only lion in Kabul zoo, he was a gift from Germany in more peaceful times 23 years ago, and became something of a symbol of survival against the odds.
Among his reported exploits are killing and eating a Taliban fighter who climbed into his enclosure to prove his bravery.
The man's brother attacked the lion with a grenade in revenge, leaving it lame and blind in one eye.