Why are people guessing that the next job is Necromancer?

[Bright-Flower]

They can even make the reaper job similar to death knights from WoW. Tanky warriors who weild the undead and have undead abilities. It could work as the more edgier job compared to drk. If drk can summon fray while they are in melee, this new reaper job can also do the same thing. Instead of just 1 summon, have them be able to summon multiple minions to do some extra damage.

I highly doubt they want to add another pet job. At most they might get something like the mch robot/fray thing drk has but I don't think they'll add a job about raising the undead. Both because of how SMN has been an issue for them and in part I just don't see them having the WOL raising corpses.