Reaper haunter

[mie001]

Small version of reaper, more frequently appears at night, have unique sound and will make your flashlight or other light sources flicker, can turn invisible but will show it's shadow in X-ray or nightvision. Hunt player, but if player is defeated will not outright kill player, but instead will brand player a mark, which is debuff, it will be remove in 1day. It will leave a portal when disappear, enter the portal to fight it as boss, win= remove mark+ Night Essence+buff+trinket to prevent it appear again, fail=instantly transfrom into one of those "shade" and died

[Kai]

Reuse the shades, make them slaves to the reaper and will seek out and attack players.

When a reaper marks you, it doesn't harm you but will make it likely for a Night raid by monsters to come by.