A lot of people complained about Gilgamesh using Ea to destroy such a 'mundane' creature like Fallen Angels which is too OP. In Gate of Babylon, Gilgamesh shares with Shirou (in the original fic) Muramune, The Sword of Delimitation, which is the strongest Noble Phantasm that cannot be labeled, even in EX rank. So such NPs like Ea, Enki or Excalibur are inferior to Muramune. And I nerfed Ea's power so even in maximum output, Ea can only destroy half of the world. In minimum output, Ea unleashes an invisible force that wipes out everything on its way.

Oh, and if someone asks why Gil has Excalibur, this one is just the original Excalibur from DxD, not from Nasuverse, though the stats are the same.

Warning: OP Gilgamesh. You have been warned.

~Chapter 2~

"Is that…"

"…a drill?" Issei and Koneko commented as they saw Ea completely materialized. Gilgamesh shot a glare to the duo. "Silence, fools! How dare you look down on my precious Ea?!"

"Hick!" Issei cowered in fear, making Koneko facepalm. Kiba carefully analyzed the Sword of Rupture, frowning. 'Strange. There is no sword similar to it recorded. Aside from the spiral edge, how can a weapon with a drill-like tip be considered as a sword?'

Gilgamesh then turned his gaze back to the Fallen Angels, who were deploying their light spears. The king smirked. "Mongrels, perish." As soon as he had finished, Ea started spinning, creating a huge vortex trailed with red thunder and bright aura around it.

"Behold…"

"! Get down, Koneko-chan, Issei-kun!" Kiba alarmed and ducked down. Koneko followed his command but Issei tried to reach the lying Asia and got covered by a couple of benches. Sensing danger, absolute danger, Raynare and the Fallen Angels had no choice but to lunge forward, much to Gilgamesh's amusement.

"ENUMA ELISH!" Two words escaped from Gilgamesh as an overwhelming force was unleashed from Ea. King of Heroes thrust the sword forward to create a reddish torrent with thunder. The force blew away the church as the torrent completely annihilated the Fallen Angels, reducing them to nothingness. Only Raynare survived with several mortal injures on her body, even the Twilight Healing couldn't heal all of them immediately. Gilgamesh walked to the half-dead Raynare and stomped on her head.

"Foolish creature. Now, pay for your crime." Ea spinned again, but this time, a rather sharp edge rose up from the drill tip. Gilgamesh prepared to end Raynare's life until Asia weakly spoke, which amused Gil a bit.

"P….Please, forgive Ray…nare…sama…She…didn't do this on *cough*…on purpose…"

"Asia, you shouldn't talk!"

Gilgamesh stared at the dying girl in both pity and exasperation. The girl was kind, maybe too kind for his liking, to beg him to forgive such a dangerous creature like the trash front of him. Still,

"Girl, needn't I remind you that this mongrel killed you and even laughed at you. So…why?" Gilgamesh narrowly asked, still locking his stare at Raynare. The nun shook her head weakly before coughing painfully. The golden king frowned as he turned back to Raynare.

"Do you see? DO YOU SEE?! Now Death is beside this girl. She will eventually die."

"Please, forgive me! Forgive me! I will do anything you want! Please!" Raynare pleaded but what she received was several stomps at her head. Gilgamesh threatened her by making some cuts on her skin and cheeks. The Fallen Angel sobbed rapidly and pleaded again. Rias decided to get out of her hiding spot and speak. "A-Ano, Golden Hero-san, thank you for your help –"

"Call me Gilgamesh, as you may."

"What?! B-But Gilgamesh the King of Uruk is dead!"

"Hah! Those mongrels have deceived you. The king of heroes, me, is still alive. Want to see proofs?" As he finished, Bab-ilu automatically activated, forming twelve golden portals around Gilgamesh, each one contained a Noble Phantasm at least in B-rank. Rias and her peerage almost had their hearts stopped because of the holy aura of the weapons. Kiba observed it carefully and noticed a weapon, a particular sword.

"Is that…Excalibur?"

"Hm?" Gil turned to find the said sword and nodded. "Yep, that's the prized Excalibur. What's your business with it?"Kiba's response was to use his Sword Birth to create a demonic blade. Gilgamesh raised an eyebrow at that.

"I have to-"

"Yuuto, stop it." Rias ordered sternly. Kiba tried his best to obey his master but his body didn't as he lunged and attempted to destroy the 'cursed holy sword'. Everybody was surprised when Gilgamesh not only stopped Kiba from moving further, but also effortlessly broke Kiba's sword. The Golden King said with a slightly irritated tone.

"Hm, a low creature dares to touch one of my treasures? Hah, blasphemous!" Grabbing a random axe from Bab-ilu, Gilgamesh smashed Kiba rather brutally, causing the teen to scream in agony as his arm was nearly crushed by the sheer destructive force. Issei and the others grasped in horror as Akeno gathered her power, ready to protect Kiba if their supposed-to-be savior attempted to kill him. Gilgamesh sighed.

"Why are you mongrels always bringing troubles to me?"

"You, YOU NEARLY KILL KIBA!" Issei yelled, his Sacred Gear materialized.

"It's because of that trash. If he hadn't tried to break my treasure, things would have been different. Don't you agree?"

"Do not call him trash! Why you –" Issei yelled again and this time, he rushed at Gilgamesh, attempting to hit him hard. Gilgamesh grabbed another NP which was identified as the sword belonged to Saint George, Ascalon, and met Issei head-on.

"P….Please….stop fighting." All was stopped by a weak pleading. "I'm…sorry….it was my fault that *cough several times*"

"Asia, you must rest!" Issei came to her side again to help her. Asia smiled weakly at him. "I-I'm okay, Issei-san. But please…stop fighting the Golden Angel."

"I will, Asia. I promise I won't fight him again." Issei desperately assured her. The nun nodded slightly before closing her eyes.

"Golden…Angel?" Gilgamesh asked confusedly after dismissing Ascalon. Rias explained. "It must be when you appeared from nowhere and saved her, she mistook you as an Angel who came to save her. Poor girl..."

"Hm…" Gilgamesh stood still, deep in thought for a moment and then opened his Gate of Babylon. An elixir appeared on his hand through the NP and Gilgamesh gave it to Rias. "This can save her. Give this to the girl when she wakes up."

"Thank you but we –"

"I haven't finished, devils." Shock visible on Rias and the rest of her peerage's faces. How did he know that?!

"-Huh? What's with those faces? Are you implying that I, your righteous king, did not acknowledge your identities? Hah, how foolish you are." Gilgamesh said in a less egoistic way. "Judging what you all have done to protect a human girl, you are going to me make her become a Devil like you, correct?"

"N-No. We came here just to save her, Ise's friend."

"Hah! But your eyes are saying the other thing. You devils desire power, no wonder why you are so desperate to save a human with special ability." Gilgamesh mused. "But for the maiden's sake, I won't judge. She wants to become a Devil or remain as a human, that's her choice. If I ever heard about you forcing her to join your kin, I would be personally punish you." And with that, the Golden King disappeared in a golden light. After making sure that Gilgamesh was gone, the Devils were able to breathe freely. Koneko was nearly fainted due to the immense pressure from the blond king. It's filled with killing intent and something that even an Ultimate-Class Devil could not rival.

"…He is dangerous, seriously dangerous." The Nekoshou stated, still shaking.

-At a road near Kuoh Academy-

"…That old wrench forgot to tell me where I can sleep! Damn him!" Gilgamesh yelled irritated. It disgusted him to imagine that he, the King of Kings, had to stay in a hotel. Well, that was not that bad, but he could not find any 5-star hotels around here! After walking for at least two hours, Gilgamesh gave up and sat on a bench in a local park, looking bored.

"Now I wish she was alive…"

That's all. Hope you enjoy. Don't forget to R&R.