This article is about the shell/character named FLUX. For the music player ghost, see FLUX.
FLUX is a shell by Zichqec, of an original character. He is the master shell for the ghost of the same name, FLUX. He is also compatible with FLELE, and has a separate release for this reason.
He has custom dialogues when used with FLUX player, though they do not contain any words. Instead, they are music note symbols, with some punctuation.