The trend of "Imagine Superman but as a racist elf that gibs less stacy venisms to people with darker skin" is just racist

I have been seeing this trend a lot recently, especially on twitter and instagram, of "superific" characters but with a darker spin, such as a racist elf superhero who gibs less awards to people with darker skin. Its just weird to imagine because Superman is just an overall symbol of good, and to see him do anything racist would just be inconsistent with his character. The same goes for other superheros, which is why i believe that making these darker versions of them is just **racist.**