Inge was first seen when Magnus Chase and Hearthstone are brought to Alderman's house. After she informs Alderman of his son's return, he has her serve them refreshments. After Alderman talks with Magnus and his son, he orders Inge to take them to Hearth's room and to clean up his mess. She explains Hearthstone's punishment to Magnus and tells them that the fastest way to complete it is by stealing Andvari's treasure. She meets them outside the next morning to give the more information.
After Magnus and Hearth return, she is ordered by Alderman to ready a party. During the chaos of Alderman's madness, Hearth frees her from his family. She kisses him on the cheek and vanishes.
When the trio travel back to Alfheim to retrieve Bolverk's whetstone, Hearthstone mentions that Inge is currently living with her family.