Rei then ignored the two arch angels as he flew into the army of Demons and started his slaughter. Every time he had killed a Demon, he felt something inside him change and beckoned him to continue. He had made his Katana as he duel wielded it with Tengoku and a weaker version of Instance will be activated every once in a while causing a huge line of corpses as Rei continued forward his slaughter, he was also improving his sword techniques with this as he is fighting a group of enemies and had to conserve his stamina. While he was making a path of carnage forward, his 7 holy swords also helped him kill in 7 other directions."Oi oi, are we even needed here?" One of the commanders asked as they saw Rei literally hold back an entire army.
The two arch angels only stood dumbstruck as they couldn"t believe how easy it was for Rei to fight the entire army.
"So Merlin was saying the truth when she said Rei can handle this...." They muttered. They paused slightly as they frowned before looking at Rei. Looking as each other, they nodded in understanding.
Rei was unaware of this as he continued his slaughter, he then felt Estarossa"s energy signal approaching the battle field.
"Why does he have 5 of the commandments?!?!" Rei thought as he frowned, he knew that in the original timeline, Estarossa took commandments from the other commandments. However, Rei knew that he took 5 of the 10 commandments.
"Unless the demon king made new ones and gave them out...Which also means that he is weaker right now." Rei thought as he flew back to Elizabeth.
"Eli chan, take this seal. It should protect you from the fight." Rei said constructing a seal and handed it to Elizabeth as it formed a protective barrier around her. Before she could even say anything, Rei twisted his body and round house kicked Estarossa who suddenly appeared.
Walking over, Rei stared at Estarossa while he was getting out of the crater.
"So you got the order as well." One of the arch angels said as he landed next to Estarossa.
"Kuhuhu, must be annoying to partner up with someone that slaughtered Mael huh? HAHAHA!!" Estarossa laughed out while the arch angel had a tick mark but chose to ignore the statement.
"Hou~ and what"s this? The arch angels "partner" up with one of the commandments." Rei said as he had a small frown.
"Kuhuhu, both the demon and the G.o.ddess clan wants you dead. The old man even gave me 4 more commandments." Estarossa said as he entered an a.s.sault mode much like Meliodas".
"Both of them want me dead? Hmmm...is it the same guy who had All for one, IM, Alaya and Gaia...." Rei thought with a frown.
Bringing up his arms, Rei pinched two holy swords that the arch angels attacked him with. Estarossa was about attack him, when Rei send a sword towards him that pierced through his body.
"Sariel! Tarmiel! What are you doing!!!" Elizabeth shouted towards the two arch angels when she saw them attack Rei.
"It was mother"s orders. We can"t let this abomination alive." Tarmiel said as he and Sariel retreated.
Everyone looked at Rei not understanding why the duo called Rei and abomination.
"Sir Sariel! What do you mean by abomination. Didn"t he help us fight against the demons?!" One of the leaders asked.
"Rei here is a collection of curses and lineages. He is angel, demon and vampire. Such an evil existence shouldn"t even exist." Sariel said causing everyone to take a second look at Rei.
Someone tried to shoot magic as Rei as he only reached out and pinched it causing it to disperse.
"Everyone! If the arch angels have to go as far as to partner up with the demons then this abomination here is more of a threat!" The person shouted as everyone started to ready their weapons to attack Rei.
"And here I was helping you fight your war." Rei said as his eyes grew cold.
"I"ll give you a second chance, are you sure you want to fight me. I won"t kill those that leave but for those who stay....Death is the only result." Rei said slowly as he increased the pressure he was outputting.
"Ww-w-We don"t fear you! We have the arch angels on our side!" One of the knight said as he put on a fearless smile.
"Hou~ is that so...." Rei said as his voice grew cold.
"Eli chan, you might want to close your eyes." Rei said as he floated up.
His 7 swords spread them selves to encircle the entire battlefield, no one was left out as no one left. The arch angels and Estarossa struggled to move as Rei started to crush them with his pressure. Rei enlarged the seven swords as he brought forward his katana, Rei covered it in a white glow as the other seven swords also glowed.
"7 Fold Destruction : Instance!!" Rei said as his fingers taced the blade of the katana. The arch angels" had a bad feeling the moment the sword were covered with a white glow.
A vibrating sound rang through the battle field as everyone burst into blood and flesh killing them before they even realised. Even the arch angels and Estarossa burst into blood. Waving his hand, Rei gathered all of the blood into a pill before eating it. Estarossa revived as his commandments took effect while the two arch angels appeared in their true forms.
"Are the demon king and G.o.ddess so confidant that you ant"s can defeat me." Rei said as each word brought fear into the trio as they never imagined that Rei could have killed the without them even realising. Sariel and Tarmiel were drenched in cold sweat as if that was their true body, they would have died before they did anything.
Elizabeth opened her eyes to an empty battlefield, she put her hands to her mouth as she sat down in utter disbelief. An army made up of the hopes of humans gone with 1 move from Rei.
"But seen as though they were so kind as to give me a present of 2 graces and 5 commandments, I"ll take then gratefully." Rei said appearing in front of them using his s.p.a.ce laws and ripped out 7 seals from their bodies as they cried out in pain with their eyes blood shot. Storing them away in a seperate s.p.a.ce, Rei looked towards Camelot as he could feel that the G.o.ddess and demon king have the greatest chance of appearing there.
"Oh and did you know that Estarossa was Mael to begin with." Rei said as he removed Gowther"s seal on Estarossa"s ident.i.ty as the fourth arch angel.
Flying off towards Camelot, Rei left behind a silent battle field where there had been a army of humans and demons.