Who is Qilby in the context of the animated series "Rugrats"? (Easy)
#1: A character from the "Rugrats" series
#2: A toy in "Rugrats"
#3: A fictional location in "Rugrats"
#4: A character from "Rugrats: All Grown Up!"
What significant role does Qilby play in the animated series "Rugrats"? (Expert)
#1: He is the main antagonist
#2: He is a close friend of Tommy Pickles
#3: He serves as a babysitter
#4: He is a new character introduced in the series