These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Narm: According to viewers who know Japanese, the segments of the Scorpion/Sub-Zero episodes spoken in the language were laughable.
Nightmare Fuel: Cyrax and Sektor's transformation into cyborgs pretty much invokes this
Special Effect Failure: Live-action Mileena's Tarkatan teeth only appear when the scene calls for it. This is especially evident in Legacy II when the camera does show close-ups of her face and only her human teeth are bared.
There have been other occasional examples of this besides, which has gotten some ire from viewers. However, there has also been a lot of...