Talk:Sgt. Nef Anyo/@comment-7757705-20130403102245/@comment-144.206.186.225-20130404080013

This enemy can randomly appear at some later missions after you beat one or another boss. He is quite formidable opponent, dealing heavy melee damage, but quite easy to take out if you're prepared or in with a team, since he seems to completely ignore other players. Search for "stalker" page for further answers.