Drakul vs Vadderung
Big yes.
Also:
Drakul vs Mab
Ferrovax vs Vadderung
Ebenezar vs the Merlin (Langtry)
Harry vs the Merlin (Langtry)
Harry vs Ramirez
Harry vs Elaine
Molly vs Elaine
Nicodemus vs Marcone
Harry vs Marcone
Marcone vs Genoskwa
River Shoulders vs Genoskwa
Harry vs Mavra (round 3)
Ivy vs something big
Mab vs Titania
The Gatekeeper vs Cowl
Cowl vs Harry (round 3 or 4)
Cowl vs Eb
Cowl vs Langtry
Listens-to-Wind vs Genoskwa
Listens-to-Wind vs Shagnasty
Grey vs Shagnasty
Kincaid vs Drakul
Kincaid + Ivy vs Drakul
Kemmler (either returned or a flash back) vs the White Council (or any interesting battle he was a part of)
Knights of the Cross vs Genoskwa
Knights of the Cross vs Marcone
Harry vs the White Council
Probably more but I can't think of them right now.
I also DON'T want to see certain fights.
I really don't want to see the Librarians just wiping the floor with everyone because "yeah we are humans with special knowledge that no one else has" - isn't that what the Venatori were meant to be, or the White Council?
I don't think I want to see a human/mortal army vs Fae in the real world. On Earth the Fae would get smashed because of bullets and the whole "we are humans this is our city" stuff that always seems to show up. I mean, the Fomor are supposedly powerful water mages. Did they bother to do anything with the water? How about flooding the city? Or poisoning the water supply? Or even vanishing/draining it? Overflowing the sewage system? What about ripping the water out of the Chicago citizen's bodies? Or doing some major version of what Carlos does (entropy magic). No, instead the throw lightning and acid and lumps of steel. Very tactical.
Tbh, I don't think I would even wish to see the mortal world vs another invading army or giant monster unless Jim ratchets up the difficulty setting.