[Lolzytripd]

When you log in, there would be a 4th slot, called npc mode.

while playing NPC mode you are given control of the next group of monsters in a pve fight.

This would warn the players "these enemies seem smarter than usual" and reward with increased xp

There would be a NPC mode chat for discussion between people in the mode, and GMs

GM's would have control over npc mode to a degree, They could turn off auto battle and only allow npc mode for controlling their Event mobs.

Gm's could tell how they want their minions to behave and turn on creature chat for the npc mode players.