mysterious teaser

This is my first submission for the Mandelbulb Teaser group. [link]
First formula was ABoxVaryScale2, 1 iteration and JCube3 with 1 iteration and set to repeat from here and used in lightning the map nº 12 that comes with Mandelbulb.
It is a very noisy formula so I preferred to keep this light settings to get this atmosphere
The formula explains it better:

Mandelbulb3Dv18{
b.....S....O/...w....2....kCmxfTaH5yzizuOCJElUzjgJtke4iwlxHliMZgzP9xz2TFqpxxdVzj
................................dJAa8AVPL02........Y./..........aNaNaNaNs.2...wD
...Uz.....k3..../QU//.....kB....c0....EC.....If3IQ0QUXgD/QU9KlwD...m/dkpXk1....U
z.....kD12../..........wz................................o.u1....y1...sD...../..
.z1...sDgS7DjuNK4v9Qf5KYX7NhyoewRfaDdicjmx03vmmTFu1P1/a.zo6gyYmXPLrWPRgD4TQVp2uN
puXt7vGXEJBlyMIV4rXN21fj......o8....E....2....sD.6....sD.2E.....................
.............oAnAt1...sD....z.rb15.2UCQ.k0uk/.Jc15.wVCQ.E8uk/.nc15UfSizDU....k1.
.....AQxcz1.........AAzxv07X.Q3.s/...k/....J....m.qQ7M0.US.A....H/...o10..UG.p5Y
3dJL.8YL8yzlcisz0tZWzTAe906.2c..zzzz...MarH7iXyD4oa4dabdnz1..........E./B6kFrA0.
.E1k/zYRZz9.ad4zqLUoz.UFW9BwiY/E/6U0.wzzz1...........s/...................E.0c..
zzzz.............0...................2U.8.kzzzD............8....................
/6U0.wzzz1....................................8cU0.E./2E8I1cU08../2E.36JU08c..2E
./YPdZkfz1.E./2ESv4cU08../2E.hQQU08c..2E./Ilo/8cU0.E./2E6T5cU08../2E.FhSU08c..2E
./Ihx/8cU0.E./2E...cU08czz/cU08cyz1cU08cxz3cU08c.2IGH3YG3/WFG3oEI32HUUZJic4Qb/.Q
E....6....E.....I....M....EE0x4SK3aQtBpMVlKNm.........................k/........
...................../........yD........Yz1..........s9dlcpFJJxD........M.2.....
................................................................................
.....................2.....3....5....coEp7KNn...................................
K....................AWhS6ncbSyDnAnAnAnAnyPnAnAnAnAtz.........zD........kzXNaNaN
aNavz........kyD................................................................
................................}