Erionyx Thornstar, also known as Eric, is an fallen seraph angel and the deuteragonist of James Gunn's 2017 fantasy-supernatural series Emma Reese & Rosie franchise. He is apprentice and the younger brother figure of Emma Reese.
There are roughly one-sh*t billion tropes so PLEASE look through them before adding one. Otherwise add what you like. ADDITION: PLEASE read through the trope description provided before submitting something. It's not a huge deal but too often people submit characters that don't fit just because they misinterpreted the title...
