I've done some updates to Vetzu's sheet, namely adding in the Zebra Origin story I just made up :P 

Keep in mind that all that is spoke of in the Zebra Origin happened thousands of years ago, before written word even existed. The shadows stopped showing up around the time that the zebras settled in the Everfree Forest, the deserts are empty (mostly), and the gods are nowhere to be seen, with the veil between worlds stable and with no sign of breaking (as far as I know)