I want use dead ppl in battle. 10 or more zombies or one big dead creature as supercharged power. Also we can add sacrifices and using alhimic mixtures. Skeleton armor, new pet creature, cursed areas and etc.
so a black lantern powerset? necromancy is kind of their thing as the opposite to white lanterns who have life powers.
Considering that there are other lantern power sets in War of the Light DLC's that the devs could use to build upon, maybe one day.
Expanding on the existing healer powersets, adding a resurrection/necromancy power would be awesome. Celestial and Sorcery make the most sense to incorporate this mechanic. Nature could play off Swamp Thing or Solomon Grundy. Water could utilize a Lazarus Pit inspired power.
Then go to guild wars 2. Probably not going to happen and if it does it might be a year before this game closes down for good.