Jaune's dreamscape took a form of dark area filled with large wines, water pond and several rabbits statues with mini mustache holding a large carrot and shield.
History[]
After Jaune was infested by the Nightmare, Pyrrha Nikos, Nora Valkyrie, and Lie Ren volunteered to rescue him, as he had grown close to them and they would be allowed access to his dream. Shion used their Semblance to allow them to enter the dream, and they managed to locate Jaune within it. They then ejected the Nightmare Grimm possessing him, ending the dream.
Jaune’s dreamscape was a rabbit theme that might be a symbolism.
Rabbits are symbolism of fear, abundance, prosperity, and good luck. However, in reverse, it can also mean insecurity which reflects Jaune’s fears of not living up to his family legacy.
Negative Jaune had rabbit ears and tail as a sign of turning into a rabbit.
This was the only Dreamscape where Jaune’s team looked exactly the same after they took over their dream counterparts instead of wearing the lucid dreamers' attires like from Weiss’ Dreamscape. It is possible his Dreamscape was not fully developed yet or Jaune saw his team exactly how he views them despite only knowing them for a short amount of time.
This was the only dreamscape that does not have Jaune’s subconscious item or a relic within his dreamscape since Pyrrha, Nora and Ren was able to find the Nightmare’s real body and Jaune without it.