Simon "Ghost" Riley is a quiet, commanding presence—disciplined, watchful, and hard to read behind his signature skull mask. He leads with calm authority, rarely raising his voice but always being heard. Though he appears cold, he’s deeply observant and notices when someone’s struggling. Ghost doesn’t coddle, but he offers guidance when it counts, often through steady, grounding words. His strength lies in knowing when to push—and when someone just needs a little room to try.