Elsa dies in Frozen 2, to an extent. While her body doesn't wither away, she is frozen like a statue and her powers are removed from the world, which is why Olaf begins to disintegrate into snowflakes.
Since learning she's the fifth spirit bridging the gap between people and magic, Elsa has abdicated the throne in Arendelle to become the protector of the Enchanted Forest. Meanwhile, Anna has been crowned Queen of Arendelle and got engaged to Kristoff after accepting his marriage proposal.
There hasn't been any indication that Elsa will have a girlfriend in Frozen III. That said, some fans have theorized that Honeymaren, a member of the Northuldra tribe, will be Elsa's girlfriend in the next Frozen film. Honeymaren was introduced in Frozen II as a resident of the Enchanted Forest.
Frozen 2 makes Elsa the immortal fifth spirit, giving the Disney film a happy ending but with some horrible implications for the future. Disney's Frozen 2 may have caused Elsa to be reborn as an immortal magical spirit, but that's not all good news for her.
In Frozen 2, viewers do get to see Olaf's resurrection, as the snowflakes gathered up by Gale, the wind spirit, are brought to Elsa so that she can re-make Olaf's snowman body and bring him back to life.
Following that action-packed climax, Anna is crowned the new queen of Arendelle, taking over from Elsa, and marries her love Kristoff (Jonathan Groff).
However, the filmmakers were willing to say one thing definitively: "Elsa's not going to have a romantic relationship in this," writer-director Jennifer Lee told a group of journalists gathered at Walt Disney Animation Studios.
Although Elsa's disability is encoded as a magical ice power, the language the film uses to talk about her condition maps on to the experiences of people with physical, mental, and intellectual disabilities in recognizable ways.
Most notably, Frozen 3 ended with Anna becoming Queen of Arendelle. As the youngest sibling, it was not predictable that Anna would become Queen of the kingdom, a role that was instead always envisioned for Elsa, as proven by her coronation ceremony in the first Frozen film.
The dam breaks, the spell is broken, and everyone is saved and happy. Elsa gets to rule Northuldra and Anna now rules Arendelle. It's a “happy” ending.
Three years later, Elsa is 21 years old and set to be crowned queen. The people of Arendelle are joyously preparing for her coronation day. Anna (now 18) is flushed with excitement as the castle gates are opened for the first time since the sisters' childhood.
Then Elsa remembers why she came to Ahtohallan in the first place. She came to Ahtohallan to find out why Arendelle was evacuated and why it was stripped of its natural elements.
Elysium is the first daughter of Elsa and Jack Frost, protagonists in Frozen and Rise of the Guardians. She is also a Princess of Arendelle and Junior Guardian of Winter. She is the older sister to Elise and is the first heir to the Throne of Arendelle.
Elsa was also planning to split from the group to stay with Sam, but after many goodbyes, everyone decided they were going to Oregon anyway. Even Elsa decided to leave her boyfriend so she could find out where Oregon was, while planning to return to the plains in June to reunite with him.
No, Elsa and Rapunzel are not twins. However, it seems likely that they are cousins. We see the specifics of Rapunzel's birth in Tangled. The queen of Corona must have been Rapunzel's mother, or else the flower's powers could not have transferred to Rapunzel's hair.
Indeed, as there are no condoms or any other reliable form of birth control in the frontier, there's a real possibility that Ennis really did impregnate Elsa. Sadly, before 1883 could even drop any clues that Elsa was pregnant, Ennis died in the next episode while Elsa died during the finale.
It was after that the decision was made to fully commit to the voice calling to Elsa being that of her mother, Iduna. As Marc Smith, Frozen 2's Director of Story, notes in the documentary, the idea "unifies the movie" since it starts with a flashback featuring Iduna and Agnarr, and it brings those elements together.
The Baudelaires and Ishmael go back to the other side of the island, where the mutiny is already underway. Ishmael harpoons Olaf in the stomach, inadvertently shattering the helmet containing the Medusoid Mycelium, a deadly fungus, infecting the island's entire population.
When Olaf "dies," his snow is gathered by Gale and dotted with purple flowers. This is likely a reference to the scene at the end of "Frozen" when Olaf is finally experiencing warm weather in Arendelle and smells two buckets of purple flowers.
It's later revealed in Frozen 2 that the king and queen were traveling to Ahtohallan, a magical glacier in the north, and Frozen's sequel again confirms that Anna and Elsa's parents died at sea.
