Tambourine Character Facts

Tambourine is King Piccolo's second son, a Humanoid gargoyle-like mutated Namekian. Tambourine's favorite hobby is slaughtering Humans, as he considers them inferior to his kind.
 
Tambourine is extremely cold-hearted, killing innocent people just to entertain himself. He considers all other races besides his useless, stating Humans are useless except for killing purposes. Even on a duty, he will kill people not involved in his mission, just for fun. 
At the time of his death, Tambourine was the most powerful son of Piccolo. He is shown to effortlessly defeat several martial artists, including Krillin who had trained under Master Roshi. However, Tambourine is far inferior to a prepared and rested Goku (whose power level at the time is 180), who defeats him effortlessly.