Olivia Hack

The daily life of Arnold--a fourth-grader with a wild imagination, street smarts and a head shaped like a football.

The daily life of Arnold--a fourth-grader with a wild imagination, street smarts and a head shaped like a football.

The daily life of Arnold--a fourth-grader with a wild imagination, street smarts and a head shaped like a football.

The daily life of Arnold--a fourth-grader with a wild imagination, street smarts and a head shaped like a football.

The daily life of Arnold--a fourth-grader with a wild imagination, street smarts and a head shaped like a football.

Nickelodeon's classic fantasy series follows Aang, a young boy reawakened a century later to a war-torn world, and discovers that he's the last of his air-bending kind.

Picking up where the TV series ended in 2004, the feature film follows the kids on a quest to achieve Arnold's dream of finding his missing parents.