Back on my Bullavellan bullshit ପ(๑•ᴗ•๑)ଓ ♡
I just finished replaying In Hushed Whispers tonight. If you take Bull to Redcliffe Castle, you can tell him briefly about what you saw after the quest ends and then offer to protect him from time magic in the future.
The Flirt Dialogue option here is literally so funny for my tiny twig Lavellan. In the canon dialogue Bull blusters and is like “I have my sword to protect me, but thanks,” but I like to think this is when he cracked for the first time and started to feel some fondness towards Sohren. If nothing else Bull admires his gumption and how Sohren talks to him as an equal rather than automatically deferring to his authority like the Chargers do.