The Adren are a humanoid species and a race of warriors. They have fourhead ridges and nose ridges. Retrieved from "http://scratchpad.wikia.com/wiki/Adren?oldid=212967" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.