i need your opinions

so, someone named "darious mal" sent me a message on facebook.  i certainly don't know anyone named that, but it sounds quite harry potter-ish or something.  infact, it's quite reminiscent of that whole Draco Malfoy thing that was going on on this LJ before i quit LJ for a while... so.  do i 1. ignore it and find it creepy or 2. answer, because it's most likely someone who does actually know me? ...