Remus was caught by surprise as a spell came from seemingly nowhere and nearly missed his leg, tearing at his pants. Instantly, his fighting experience burst into action. He ducked behind the nearest marble wall and scrambled in his coat, pulling out the invisibility cloak. It would aid him more than a little in a duel, he knew. He sneaked quietly out from around the wall, hopefully invisible and with his wand light now put out. Slowly, he tiptoed to another marble wall, hoping to give himself a better vantage point on his assailant. His plan? He would get a couple spells out, hopefully disable his opponent, and then run for it. He'd Disapparate even.