Confusion

enhanced with Confusion, mainly written as CoNfUsIoN sometimes presented as simply Confusion, is a common yet otherworldly effect for a preset that simply consist consists of luminosity inverted with left mirror which it's purpose was to supposedly confuse the audience. The main audio track is reversed as well, while the video track remains forwarded. Some people use Colour Corrector or HSL-adjust since; they don't like the LAB adjust, they're more universal, they follow Handyclock536 & Rj Kumar style, they simply don't have Sony Vegas nor sufficient applications, they want to be creative & unique or they claim that HSL-adjust came first. LAB-adjust is essential and recommended in order to remake the inverted luminosity effect as it was made like that first. This effect was most likely invented by either Lazy Butterfly or Charallony6000 back on 2014

Etymology
The origin of the name is semi-self explanatory, also as mentioned earlier on the article. The purpose of the effect was most likely to twist & confuse the audience.

Variants
There are many variants and combinations involving with this effect, the famous of which are the combinations of G-Major 4 and Confusion and Confusion Reversed