Fearless_Anteater_52 supported the theory, saying Ingrid only wanted power and she did not care about anyone else.
They said she may have coaxed Bjorn into loving her by using magic, adding: “Only thought about it when Harald drank her drink and joked about it being a love potion.”
They went on to say how Bjorn had only wanted Ingrid for “one thing” initially, and then he was suddenly in love with her.
Sadly, Bjorn had never had much luck when it came to relationships and he was always making his situation more difficult.
The fact he ended up with two wives as he could not choose between the two adds to the idea he has no idea how to navigate love.