The Dovahkiin, from Skyrim
Jaime Lannister, from A Song of Ice and Fire and Game of Thrones.
They are in an open field, and both of them are at their strongest and bloodlusted. Jaime just threw the Dragonborn's son out a window, and the Dragonborn just killed Joffrey with his fire breath in retaliation.
They proceed to enter in mortal combat, what happens?