What dormant theme/genre etc. do you want to see return?

[F0X]

Andrespetmonkey said:

F0X said:
The action-adventure genre in its enitreity. We hardly see a new AAA game in that genre, possibly because of inevitable Zelda comparisons... but I don't see a negative there.

Uncharted! 

Assassin's Creed!

Far Cry 3!

Assassins' Creed I'll give you (though I don't consider it to be a full-blooded example). Batman and Darksiders are as close as it gets these days, though the new Tomb Raider might fit the bill if the "adventure" element is strong enough.