Yep, Just imagine this.
After Months of a Brutal War with the Night Kings soilders taking castle after castle, Keep after Keep and pushing the forces of Humanity all the way south to Kings Landing, John, Dany and a Band of 7 great Warriors (Each representing a Westeros God aka Father, Mother, Maiden, Crone, Warrior ect) Head on dragonback to the Night Kings fortress. They fight their way in but slowly all Die. Jon and Danny are the only two left alive as the others fall. The Night King begins to turn Dany into a Walker... His Night Queen.
Jon not wanting to see her turned desperately fights his way over to Dany and stabs her through the heart with Widows Wail. (John has at some point lost longclaw and is now dual wielding Widow's Wail and Oathkeeper) The Sword lights up, its blade a magical incandescent red that illuminates the whole fortress. Jon goes super sayn and wipes out The night king in an epic one man vs an Army battle.
Sure its completely Cliche, but it would be so hype
jesus sorry but that sounds terrible too
no matter what way they chose a good proportion of fans were bound to be disappointed either way they swinged