Possible Future Vs. Events

So, with the God King Darius vs. God King Garen event upon us, I thought it would be interesting to take a look at the other rivalries in LoL to see which pairs would be ripe for future "Vs. Events". For this list, I've tried to keep the conflicts around the same role (e.g. Cait vs Jinx instead of Vi), except in instances where I felt the themes and quality of the rivalry out-weighed the fact that one could easily beat the other in-game (e.g. Lucian & Thresh). Some of these champs have had lore updates which don't directly pit them as rivals, such as Diana and Leona; but in these instances there are still themes which could be explored that lend themselves well to a vs. event (e.g. both sides thinking they have to save the other from themselves).

So, without further ado, here's the list:

1. Aatrox & Tryndamere
2. Ashe & Sejuani
3. Azir & Xerath
4. Caitlyn & Jinx
5. Diana & Leona
6. Fiora & Jax
7. Galio & Sion
8. Jayce & Viktor
9. Kayle & Morgana
10. Kassadin & Malzahar
11. Kha'zix & Rengar
12. Lucian & Thresh
13. Miss Fortune & Gangplank
14. Nasus & Renekton
15. Ornn & Volibear
16. Shen & Zed

I would have done this as a poll, but polls can only have 10 options, so we'll have to use the comments for this. If you think one of these champs has a better pairing, or that I've missed one, by all means let me know!