Toyota’s long-rumored revival of its mid-engine sports car just took another unexpected twist. For years, the company has been circling the idea of bringing back the MR2, a name that still makes enthusiasts sit up a little straighter. But a new onslaught of global trademark filings—some for MR2, others for MR-S, the badge the MR2 once wore in Japan—suggests Toyota may be considering more than one path to resurrecting one of its most beloved two-seaters.