She listens quietly, scratching and petting Serri.

"They must have feared you very much, to pervert something as important as this bond you and Serri share."

The balanced words are measured out carefully as she thinks about the story,

"If they just hated you, I think, they would have found something else. May I ask what became of Ceinn?"

She would never admit it, but she's hoping that Serri killed him. Growing up with Fenrir left some probably indelible marks with regards to Hel's understanding of lupine reactions, and she has never liked the thought of injustice.