let me get this straight
vriska kills somebody who is an immediate threat to life and limb, and had already made threats towards her just previously, and people howl and screech for her blood?
eridan kills somebody who is defenseless and poses no immediate threat him and the level of hate is much lower?
I think I see what is going on.
the answer is that vriska is a woman
see also: the fact that people get more angry about stuff vriska does than the stuff fucking jack does
Source: rappinpicard