Playing in a mainly canon setting at the moment, with two very weird characters. (not mine)
A walking semi-dead guy, originally a 3rd law violator warlock, ate a death curse, now rots unless he eats people. Also a scary spirit mage.
A semi-bound demon who suffers from the typical demon problems (limited free will, can't break a circle, etc), with a human guise and a penchant for worldly entertainment.
Although the other party members are:
An apprentice air mage whose master is dead
A former denarian, not really evil, not a lawbreaker or friendly with other denarians, had the coin taken from him by force
A grumpy old wizard.
It's pretty awesome.