Jay Garrick was really hyped as being a big new addition to The Flash this year. He's another version of the speedster, the original one to use the Flash name, he comes from Earth Two, it was all very exciting. And then he arrived, and he didn't have any powers, but he taught Barry how to throw lightning and Caitlin was crushing on him so it was all good. And then he...disappeared. Struggling without his powers, and scarred and scared by his battles with Zoom, Jay walked out of STAR Labs, and is yet to make a return. He's mentioned briefly here, but there's no sign that he's actually going to come back. Where is he? What exactly is he doing? Given the character, surely he's got to come back - along with his powers - sooner rather than later, right?