1x23 - Los cuentos de Tinga Tinga

You see there was a time when Lion had lost his roar. Crocodile was snapping at all the animals in Tinga Tinga and ruling over the Waterhole. Lion could do nothing about it as he had lost his roar. Then one day Flea told Lion that if Lion dares to enter the Great Cave of Tinga Tinga, maybe he will find his roar. Lion plucked up his courage and confronted the Great Cave. He roared with all his might. An even bigger roar came back, but Lion stood strong. He roared again and an even bigger roar came back. Lion's very own Echo! He found his roar! From that day on Lion has always roared with pride, showing any beast who's the real King of Tinga Tinga.