No one can doubt, Doublelift is one of the most recognizable faces of League of Legends. A decade of playing in various teams and tournaments. From the very first World Championship as support, to World Championships now as ADC.
I will let the stats speak for themselves. Very successful in his own region. The only area he is lacking alongside NA is a strong performance on the World's stage.
Doublelift has 10 pentakils, 4 of which were achieved on Ezreal.
Videos (two of the IPL pentakills are gone from youtube):
Ezreal pentakill #4
Jinx pentakill #2
Jinx pentakill #1
Ezreal pentakill #3
Ezreal pentakill #1