If you remember correctly Annihilation was more of a war flick and it was all over the place. I say stick with the tournament formula and expand upon it.
The first MK movie was much more of an adventure movie than a tournament movie. My issue is they have never actually done a tournament movie in the case of mk.
mk is a tournament that takes place to avert disaster stem the outbreak of war. personally i would like to see it as a tournament film that focuses on one on one battles opposed to fighting hordes of tarkatans or centaurs or whatever.
anyway, they're going this route I might watch it I might not. i hope its good.
The war approach wasn't the problem with Annihilation though. It was rushing and not even trying to write a solid script and then add a director that plain old didnt know what he was doing.
There was even an interview where Robin Shou talked about how he was trying to get veteran Hong Kong talent to take over 2nd and help with fight choreography bit the director didnt want that. So it was just a cluster of didnt things that ruined that film. Nothing to do with adapting the MK3 invasion.