Gollum
Gollum is a fictional character from J. R. R. Tolkien's legendarium. He was introduced in the 1937 fantasy novel "The Hobbit", and became an important character in its sequel, "The Lord of the Rings". Gollum was a Stoor Hobbit of the River-folk, who lived near the Gladden Fields. Originally known as Sméagol, he was corrupted by the One Ring and later named Gollum after his habit of making "a horrible swallowing noise in his throat".
Dragon Ball Z: Broly – The Legendary Super Saiyan
Broly was born with a power level of over 9,000, a power level greater than most elite Saiyan warriors. He is mentally unstable due to a culmination of events in his childhood, such as the crying of the infant Goku in the incubator next to him when they were born, the threatening events pertaining to his birth date, and being born with an extreme power level. He eventually becomes the "Legendary Super Saiyan", although his destructive tendencies are quelled by a special control device created by scientists for his father, Paragus. After Paragus lures Vegeta, Goku, and their companions to another planet, Broly recalls Goku and goes into a rage, destroying the control device and becoming the unstoppable Legendary Super Saiyan. He effortlessly pummels Super Saiyan Goku, Super Saiyan Vegeta, Super Saiyan Gohan, and Super Saiyan Future Trunks, as well as Super Namekian Piccolo, before killing his father by crushing him in his escape pod. Broly is eventually defeated by Goku, but he manages to make his way to an escape pod, and would return as the antagonist of the "Dragon Ball Z" movie. His popularity amongst the fans resulted in him becoming a canon character in "".