I received a mudmail from Tyx complaining that the red energy aura was getting
him in trouble, as players assumed he was using aura of hate. I will respond
here so this question never comes up again.
First of all, aggressive monsters are NOT red. Players _choose_ red because
that seems to be a fitting color, but that is _not_ required.
Secondly and more importantly, the spell aura of hate does _not_ alter your
ansi color to that of aggressive monsters, or anything else for that matter.
Anyone who sees red and jumps to the conclusion that you are an aggressive
monster without bothering to read your short description is either robotting
or ignorant of how spells work here. Either way, they are not worth your time.