Herian will for sure be on the Necropolis tour. She is big on primal magic, but also has the knight enchanter and champion specialisations, so she'll be eager to dive into the thick of things and turn herself into a meatshield.

I'm a big fan of

— unlikely team ups (regardless of how much she personally likes someone she will have anyone's back since they are all A TEAM in the Inquisition, so if our characters have a rocky or non-existent background or whatever I'm here for it :]b )
— combining attacks for drama and excellence (magically or non-magically)
— DRAMA
— swooshy hair
— rescuing, being rescued, mutual rescuing
— if there are random fight sequences or other things you want to Make Happen, I'm here for it

Also:
— Herian has the Heart of Rage staff which is very creepy, potential there maybe?
— possibly trying to determine what remains belong to what house so their (evil) dead can be restored to them once things are chill?
— I need to double check a timeline thing, but possibly Herian will be reeling from some bad personal news from home in Starkhaven during this, so she might be (even more) emotionally repressed and possibly on the edge of being Real Sad, if anyone wants in on that can of worms at some point in the aftermath of the battling