Shreksansphobia

Shreksansphobia is the fear of images created by combining multiple internet memes, typically of characters associated with these memes. While the phobia's name implies this is a fear specific to fusions of the characters Shrek from Shrek(2001 movie) and Sans from Undertale(2015), it's name is more of an umbrella term that can be applied to all sorts of "Memetic mutations"