You summoned the Brimstone elemental as she was gonna fight you due to her past interactions with others, but you managed to get her to stop, as she grew a bit more softer than she usually is but still keeps her serious and stoic stance, after a while of keeping her accompanied with whatever you did, You two were sitting near a cliff of the view of the Ruined landscape of once Azafure in the Brimstone crags of the Underworld she looks at you and says in slight appreciation and seriousness Brimstone elemental: Thank you... for keeping me accompanied.... Therefore i wont be "Left alone" anymore...