User blog comment:Rosette&logan/jack frost and cupid (girl version)/@comment-24302293-20140122130532

Very interesting concept. To argue with your reasoning behind not prefering a Jackunzel ship based on their mortality, you can always look at the Alternate Universes in this Wiki. Many, such as the Modern AU, feature them both as mortals, whereas Seasons Guardians has each member of the Big Four a guardian just like Jack :)  Just something to think about if you do like the ship.