" It is our fate," Thorgil said. "In the spring look for us again, or if you don't find us, we'll meet in Valhalla." She looked away. Jack knew she had no real hope, or desire, now to go to Valhalla.
...
"Jack leaned over and took her hand. "You are Jill Allyson's Daughter," he said, using the name Thorgil's dead mother had given her at birth. "You are not meant for Ragnarok. "

― Nancy Farmer , The Islands of the Blessed (Sea of Trolls, #3)