Over time Freja starts to develop human feelings because she hangs around common people all day and holds dead animals, etc, whatever.

She would attract a lot of children because Soli is a hot place and she's ice-based. like her steps would leave icy footprints and kids would step on them or something and follow her around maybe.

She'd also be attracted to teenage girls and mothers since the body she inhabits is an older teenage girl. like she'd follow them in general and try talking to them since she's not a very violent spirit/god/whatever.

after qetrus loses his body or hers starts to decay too much (legs break or something?) she'll decide it's TIME FOR A NEW BODY AND

i think she'd inhabit an unborn baby yeah

demi-god baby that doesnt CRY
demi-god kid that doesnt COMPLAIN

by the time she grows up to the age that her previous body died she'd prob be like
bitter or somethin idk
like maybe she'll see things differently from a different point of view and decide that all these sad people should be put out of their misery

momma loves u