VIXX have released the video teaser for Hyde along with this description.
Jekyll and Hyde
VIXX – Hyde Mini Album Teaser Photos
VIXX have released the revealing teaser photos for their upcoming mini Hyde.

VIXX – You’re Impressive Teaser
VIXX are set to release the repackage of hyde at the end of the month and they’ve released the teasers for the album Jekyll, and the cryptic teaser for the title track You’re Impressive.
VIXX – hyde
VIXX have released the full mv for their hyde track alongside their mini album of the same name.