Grandpa Lemon
Oh, hi there little fella. What's your name?
~ Grandpa Lemon

Grandpa Lemon is one of the protagonists in the Annoying Orange Youtube show, plus the TV show. Not much of his past is known, he also was revived in Frankenfruit after getting knifed in his first appearance as a part of Frankenfruit's left leg. Grapefruit, Midget Pumpkin and him were the only ones to survived the Halloweenie's attack.