The maiden title for developer Studio G9, Heroes Genesis is reportedly the first Korea-developed Unreal Engine 4 mobile game, and possibly the first game, to be showcased at G-Star 2014 (business hall only). Heroes Genesis is an action RPG at its core, and will be looking for potential partners.
There will be several characters to choose from, with 10 currently being prepared. There are PvE and PvP modes, and from what I see, all modes appear to take place in an enclosed arena. Studio G9 boasted the game will be playable on low-end devices due to the efficiency of Unreal Engine 4.