PROVIDENCE – Legs fading, wallet empty and my head full of questions, “The Walking Dead” star brought me back to life. It was late in the day at the Rhode Island Comic Con when Michael Rooker, aka Merle from TWD and more recently Yondu from “Guardians of the Galaxy,” waved my family over for a photo. “No cash,” I muttered. “Long day.” “Get over here,” said Rooker, commanding me the way his blue-skinned Yondu does his whistle-activated

Source: Hollywood stars shine at Providence Comic Con, but for a price