Though the photo doesn't offer too many clues about the character, we know from his casting announcement that he will help Skye adjust to the new seismic abilities she gained in the mid-season finale. From the looks of his surroundings, however, he appears to be in a place similar to where Cal ended up at the end of "One of Us." Click on the photo to take a closer look.
There are no Inhumans by the name Lincoln in the comics, which simply means he could be either an original or upcoming creation.
Mitchell was one of the main characters on The CW's "The Tomorrow People," and appeared on Australian soap opera "Neighbours."