Not manly of Jon Snow to kill Dany | Alternate ending of GOT

Spoiler alert | Don't read until you have watched the full Game of Thrones 

Jon Snow wanted to save Tyrion Lannister. So he could have asked Daenerys for a match against Grey Worm.

Daenerys would have permitted it because both Jon Snow and Grey Worm were dear to her. Daenerys has a history to put her dear ones in fighting pits, as she has previously done with Ser Jorah the Andal. It would have perfectly made sense.

It is not manly of Jon Snow to cunningly kill Daenerys. 

Game of Thrones creators has built Daenerys' character as a good one from the beginning. She didn't seem a villain even after she burnt a city. 

A match between Snow and Grey Worm would keep spectators in excitement. And would refrain GOT from getting the rating of 4 in the last episode.

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GOT Characters