There is a theory that connects the events of 2010's Tangled and 2013's Frozen, which suggests Anna and Elsa are related to Rapunzel. Here is how.

1st look at all-new 'Disney On Ice' show traveling nationwide Elsa and Anna from “Frozen 2" will make their on-ice debut!

The "Frozen" musical is based on the Disney movie of the same name, following sisters Elsa, a princess with magical ice powers, and her sister, princess Anna. After Elsa accidentally covers her ...