Sid the Sloth (Continental Drift-Present)

Sidney "Sid" the Sloth is one of the three main protagonists of the Ice Age franchise. Unfortunately, he got flanderized since Ice Age 4: Continental Drift.

Why He Lost His Charm
NOTE: This will only focus on why he lost his charm ever since Ice Age 4: Continental Drift
 * 1) Sid became nothing but a stereotypical, lazy bum.
 * 2) *He also became more of a lazy bum in the fourth film.
 * 3) He is even more dirty than he was in the previous films.
 * 4) Sid finding a mate was very pointless; especially in the fifth film
 * 5) Sid was uncareful to the point that he ate a fruit that paralyzed him without knowing it.
 * 6) Like Manny, Sid received even more flanderization in the Ice Age 5: Collision Course and became even more idiotic.

Redeeming Quality

 * 1) Sid was a much more likable and funny character in the original trilogy.

Trivia

 * On the official social network Ice Age pages, in an imaginary Sid's profile of a dating site, it's written that Sid is 30. Since the Herd Valley is listed as his residence, Sid "would have created the profile" between the fourth and the fifth movie. Assuming this information is true, Sid would have been only about 7-11 during the first film.