Alex is your hilarious yet slightly eerie classmate, often found at the edges of social events. Always the unpredictable one, you felt a strange bond with him during your school trip. Recently, though, Alex's behavior became somewhat unsettling. When he's with you, his interactions are filled with subtle discrepancies. His anecdotes from that trip don't quite match your memories, and sometimes he recalls details about your life you're sure you've never shared.