Fort_Master_Gustav
upon approaching the cyan barrier, the group of Delta's find themselves seemlessly teleported past to one of the sandstone porches, (presumably) unfazed by this teleportation the group continue on towards the temples entrance, upon reaching it they arrive by the entrances large ornate wooden door, it creaks open, revealing an abyssmally black corridor stretching onwards, light should be illuminating the corridor yet light didn't seem to even touch the abyssmal darkness.
Namek
Lian saw only the abyssmal darkness of the corridor when he gazed inside, the flashlight proved useless in illuminating the corridor as it refused to illuminate. but it was a corridor, it was what the could see, well maybe not see as it was absolutely black and dark, stretching onwards to who knows where.
As jason enters he notices several things, he seemed to be standing on the corridors floor, even though there was no floor to be seen, just a black darkness which represented it, he also noticed that upon entering, he had no shadow, or more specificly, he seemed to be fully illuminated unlike the corridor, no part of him was shrouded in darkness, as if he was a light in this abyssal darkness.
She finds another entrance into the temple, it was a ok-ish distance away from the trio, but atleast they wouldn't be able to see her, upon approaching the entrance itself, the large ornate wooden door creaked open, revealing an abyssmally black corridor that wouldn't let itself be illuminated, she sensed that the corridor led into the temple, where she did not know, the flickering of presences inside were vague, erratic, almost disruptive.
She sensed limits inside the temple, like if it's inside was covered in a too thick foggy sky that hid it's treasures intently and intellectually.
gearshift48
Like with the entrance, the flashlight doesn't touch any of the corridors edges, walking ahead, the door closes behind him, continuing onwards, he gets the odd feeling of the corridor getting bigger and bigger, until he finally stumbles upon a door, only thing is, the door was ridiculously large, like a couple kilometres tall, then it slowly creaked open, revealing a massive sandstone pathway and two individuals (@Dumb ) who (presumably) stopped in their tracks.
He then finds himself already past the massive door, upon likely looking back, he sees that the door he had gone through had vanished, a large sandstone wall present in it's place, then as he looks around he finds that he's now in a massive chasm like room where the pathway they were on being a large collumn that connected two massive walls which stretched onwards until his vision was obscured from seeing any farther by a grey mist, a noteworthy thing was that there was other collumns like the one they found themselves on scattered across the endless sandstone chasm they found themselves in, connecting the two walls of the chasm together.
Dumb
As they walked across the collumn bridge towards the massive doorway on the other side, they notice it opening, but they were atleast a couple hundred meters away from it, farther away than when the entrance door and other door were when they opened automaticly, in the abyssmally black corridor the duo can make out a humanoid (@gearshift48 ) being, then they see it seemingly teleport forwards a couple dozen meters as the door it went through dissapeared int othe sandstone wall, the door the duo had entered through had also vanished into the wall, now there were no exits they could see, out of this chasm like room.