Sour goes back and forth between the villains and heroes.The villains being ‘The Bad Sanses’ this is Nightmares group, Nightmare is the king and guardian of negativity.‘The Star Sanses’ or just the stars, is Nightmares twin brothers group, Dream, King and guardian of positivity.Sours lover is Error, works with Nightmare and they are very close to each other.Error is very well known, he is ‘The destroyer of alternate universes.But despite this.He is full of flaws, such as pixlexia and haphephobia