I've thought about this for a while. It would be... interesting... for me, because I intentionally tried to make my Hawkes have different personalities and viewpoints than the Wardens they imported.
So, in Inquisition, if the Inquisitor has to choose between the status quo/order and change/chaos, they are going to conflict with the Warden and/or Hawke. It's one of the reasons I'm hesitant about Hawke and the Warden playing a role in Inquisition... there are so many possibilities.
Female Amell Warden (pro-Circle, pacifist, King Alistair's chancellor and lover)
VS
Female Mage Hawke (pro-Mage Freedom, warmonger, leading the rebellion with her lover Anders)
VS
Female Mage Trevelyan (Aequitarian, wants to reconcile the mages and the chantry with appropriate reforms)
Male Brosca Warden (Ultimate Sacrifice)
VS
Female Rogue Hawke (despises mages and Anulled the Gallows; became Viscountess and rivalmanced Sebastian)
VS
Female Rogue Lavellan (pro-Dalish; will likely be consumed with avenging her clan caught in the Breach)
Male Cousland Warden (ruthlessly pragmatic; has non-OGB with Morrigan; married Anora and sacrificed Loghain)
VS
Female Warrior Hawke (compassionate but naive; defended the mages but refused Anders' help; escaped with Fenris)
VS
Female Warrior Adaar (clever and charming, but puts her own interests first)