Glowing eyes!?
Heh.. 20/+1 dmg red.. Is nothing really.. PCs that get that are not that few.. Vamps, Lycans, wights(?), lvl 4 DP.. And nearly every NPC has magical weapons or magic fists( )...
Step it up a bit and tell me this is not a witch. 20th level Monk; Better AC then a Knight in full plate. Up to 6 attacks a round with Flurry of Blows, Immune to disease, impossible to damage with a spell that has a reflex save, Able to hit monsters that need a +3, Immune to Poison, spell resistance 30, poke you once with a finger and you die (fort save DC 10 +10 + Wis bonus), 150% faster then normal, swat arrows out of the air casually, and in multitudes, free improved knockdown, Heal themselves once a day thru force of will. Oh and twice a day, 50% concealment.
I think they should have FAR more problems with the locals with all their other casual abilities (We all Have the Plauge! Hmm....Not me I'm Fine. *rolls around in plauge rats*) then what they would have with glowing eyes, and seriously, when they reach that point. What's going to stop them?
~Rex