If you've heard of the videogame series Persona, their latest titles Persona 3&4 assign a card from the major arcana to represent a person you make friends with in the game. Called a social link, their story generally revolves around a life scenario associated with their card.
See here for some examples Which card do you think represents you?
-The fatherly figure that is the Emperor?
-The strong and patient character that is Strength?
-Perhaps a card from the minor arcana?
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For me I always associate myself with the Knight of Wands. Ever since I saw that card in my Celtic Dragon deck, I knew it represented me. I even love the artwork for that card when I see it in different decks. However I think in relationships I find myself more as the King of Pentacles, but overall if I were to pick a major arcana card - Justice
xd It was the card I pulled from a past life reading for myself, stating one of my purposes in this life. I actually quite agree with it 8]