One of the reasons Elsa and Anna could be different is because of the age gap between the two sisters in Disney’s animated movie, Frozen. In fact, Anna and Elsa are a few years apart.

Here are seven things we learned from Disney's "Frozen 2" trailer, including what Anna and Elsa are really up to and who returns for the sequel.

Enchanted forests and magical beings await Anna (Kristen Bell) and Elsa (Idina Menzel) as they embark on their next adventure in Frozen 2, coming to theaters Nov. 22. Three years have passed since ...

Does ‘Frozen 2’ Have a Post-Credits Scene? Will your kids need to stick around to see more Anna, Elsa and Olaf after the credits roll?

Now that computers can render intricately detailed outfits, the little-known behind-the-scenes job has become crucial in animated movies like “Frozen 2.” ...

Pop culture fell hard for Princess Anna, Queen Elsa and friends in "Frozen." Here's what you need to know about them going into the new Disney sequel.

WATCH: Elsa and Anna Journey Outside Arendelle in New Action-Packed 'Frozen 2' Trailer The sequel to the hit Disney animated film hits theaters Nov. 22 ...

‘Frozen 2’ and Its Unanswered Elsa Questions 'Frozen II' skims the surface of a world and a character. It never really explores how Elsa got her powers.

In the trailer for 'Frozen 2,' Idina Menzel's Elsa and Kristen Bell's Anna leave their homeland of Arendelle.