Even if Serin's sword pretty much turned into a lightning bolt from the powerful magic that Serin put into it in the end it was still a metal weapon beneath that. Serin kept a tight grip on his weapon, as he was currently letting his mana recharge with its quick rate so he didn't want to let go of it, so when flung back he certainly wasn't expecting it. Was Lucus truly that great to withstand that incredible result? Apparently not as suddenly another man appeared, this man most likely being responsible for them not being able to finish Lucus off, which they were so close to doing. Apparently the man had some kind of metal control, judging from the metal dome that appeared to block Rose's and Rika's attacks. 

They seemed to call themselves Chaos and War. What were they, the Four Horsemen? No, Chaos wasn't a horsemen. War was, but Chaos wasn't. Serin was back on his feet quickly though, making another fast rush for Lucus as Serin wasn't one to stay down for very long, aiming to still cut Lucus down. Unfortunately though it was too late, Lucus vanishing into a corridor of darkness before Serin could get to him thus causing the Red Wizard to stop his rush short. He turned to the man named War, still holding his sword at the ready in case the man tried anything funny. 

"A man named War willing to forgo battle? Well I guess that makes sense, a fight at the right moment type of matter". Serin sighed and just shook his head, walking over to his fallen hat and putting it back on his head. "I will only fight you though if you raise a hand against anyone else here since you don't seem as hotblooded as that cur Lucus". Serin pointed his blade, which literally looked like Serin was holding a bolt of pure lightning, at War. "Before you do leave though why don't you tell us who you are. After all, its only polite. Who exactly do you work for, and why would he have Lucus working with him, a man that shouldn't even exist anymore for multiple reasons". Serin lowered his blade, the magic still infused and around it, but not crackling as wildly now as Serin was keeping it calm and ready for now.