Hello and welcome back to another chapter. Before we begin I would like to proudly announce that as of right now, all of my finals are done and over with, so expect to see somewhat more frequent story updates. As of this moment I will dedicate more of my time to working on chapters for your enjoyment. I know it's what you've been wanting so I'll give it to you. That said, I do not own anything related to Fairy Tail or Highschool DxD. So without further ado, Let's get started.

"speech"

thoughts, dragonspeech, sound effects, unique items

Fire Dragon's Iron Fist

Underworld 4 months later

Deep in the vast mountain range of the underworld, we come to find 2 figures who appear to be training on a rather large boulder surrounded by a lush forest. The 1st figure is a massive purple dragon. The other, an average sized human teen with spikey pink hair. If one were to examine the interaction closely, they could tell that the dragon was currently observing the teen, as said teen was practicing his moves on the aforementioned boulder.

BOOM

"Again!"

BOOM

"Almost there, give it another go."

Fatigued but not out cold, the teen summoned flames on his fist before leaping towards the boulder and letting loose a shout.

"HAAAAAAAAAAA!"

BOOM

Upon landing the final blow the boulder, which previously had several cracks running throughout it, shattered into a million tiny pieces. Sending pebbles everywhere, including up towards the dragon, who upon contact with the debris, brushed it off like nothing.

"Brilliant work there my stubborn student." Spoke the dragon. Though it barely registered to the exhausted teen, who was on his back trying to catch his breath. Deciding to let the teen rest, the dragon laid down right next to the teen, and took the time to mentally review the past 4 months.

After several minutes, the teen got up into a sitting position and took a good look at the large dragon. His breathing back to normal, the teen spoke up. "Hey Tannin. How much longer till we need to head back?" the now known Tannin glanced down at the teen and replied. "We'll go soon, I know you're looking forward to spending time with that girl again." he teased which got the teen to blush. His amusement fulfilled, he continued. "Though Natsu, you should at least wash up beforehand. I know you don't mind, but I don't think they will like you arriving covered in dirt, and sweat."

Sighing in defeat, Natsu got up from where he was sitting and headed over to the nearby river not far from the clearing where he had been training. Upon reaching the river, Natsu took the time to take a quick glance at his reflection. Although he was covered in both sweat and dirt, like Tannin had stated, one could make out the well-toned body he had developed, not only did he get stronger physically, he also increased his magic power and expertise. Now able to effortlessly control what his fire burns, as well as the temperature of his flames, allowed Natsu to fight more freely, with less risk of destroying almost everything in a 15 meter radius.

Stripping out of his clothes, Natsu washed up in the river, before putting his clothes back on and lighting himself on fire briefly to dry himself. As he made his way back to the training ground, he got to thinking about the past 4 months. Especially that girl he had bumped into during one of his training sessions. Though he had only known her for a short time, he couldn't get her out of his head. Her appearance was practically unforgettable, from her long black hair, to the dark gray tattered kimono she had acquired. While there were many things that made her recognizable to the teen, there were two things in particular that always reminded him of her. The now painless scar on his neck, and the long orange ribbon that he had given her as a farewell gift.

So lost in thought about the girl he had met a while ago, he was almost knocked over by a large gust of wind. Said wind was created by Tannin who at the moment was stretching out his wings in preparation for the trip back to the Gremory household. Having sensed Natsu's return to the clearing, Tannin glanced down at the dragonslayer, before speaking up. "It is time to go, climb on my back and we'll be off." Not even saying a word, Natsu did just as he was told, and got comfortable as Tannin flew off towards the Gremory household.

Gremory Mansion, a few hours later

Looking at the empty garden that made up the backyard, Sirzechs turned away from the window, and went back to his desk to continue his paperwork. While one might not catch it at first glance, he was sweating nervously. Said reason for his nervousness came in the form of a silver-haired maid who was currently gazing hard at the poor Maou. While both of them knew that today is the day Natsu is to return, they both couldn't help but feel slightly uneasy, having felt tremendous amounts of magical pressure just a few hours ago. They knew that with Tannin by his side, Natsu would be fine. But they (mainly Sirzechs) couldn't help but worry for the pink-haired half-devil.

Whoosh

Those worries were soon put to rest when the two devils heard the sound of large wingbeats outside. Hurrying over to the window, both Grayfia and Sirzechs were both happy and relieved to see the safe return of Natsu. Quickly making their way to the gardens outside, where they welcomed Natsu. Eager to tell them about all the adventures he had during his training, Natsu was about to start telling his tales, when he noticed that someone wasn't with them.

"Hey where is Rias-san?" he asked. Getting the hint, Sirzechs answered. "Ahh yes, she and her new friend, Akeno I believe her name was, had left to stay in the Human world." He took a moment to pause and allowed Grayfia to continue. "There they are going to attend school, and integrate with human society, while at the same time keep an eye out for any supernatural disturbances, mainly the increase in Fallen Angel activity." She finished.

Natsu took the time to soak all this information in, when he did, he was rather upset that he wasn't able to go with her. Though based on what they said, left a question in Natsu's mind, one he couldn't help but ask. "Hold on a second, I thought that Rias and I were supposed to complete this mandatory exam or what not, which would not only make us high-class devils, but also allow us to have our own peerages, which can be formed by intergrading with the humans."

Sirzechs was about to try and stretch the truth to Natsu, but Grayfia beat him to it and bluntly said. "Rias had just finished her exam a week earlier, passing it with flying colors. So now she is an official high-class devil, as well as the leader of her own peerage, with her best friend Akeno as her queen." When Sirzechs looked at Natsu once she finished, he was expecting to see him further disappointed, instead he saw the lad extremely pumped. "Well if that's the case I better go take the exam right away, don't want Rias to leave me in the dust." He said, now motivated to keep up with the crimson haired princess. Recollecting himself, Sirzechs spoke up. "Well, since you're so eager to take the exam, why don't we go and have you start it right now?" getting a cheer of approval in response he gave a small grin before he proceeded to guide Natsu to the location of where he will take the exam.

Sometime later

"Alright, after going through your scores, Grayfia and I have come to an agreement." Sirzechs announced as a fatigued Natsu was currently sitting on the ground, catching his breath. At this time, Grayfia spoke up. "The 1st task was a written portion consisting of both basic and advanced mathematics and literature, your score for said portion allowed you to barely pass this part." As she paused, Sirzechs continued and spoke his part. "The 2nd task is a more physical portion, details of said trials under the aforementioned task are irrelevant, but mainly the task is designed to push all your physical and magical limits. Your score for said task landed you at the top of the leaderboard, your one of the aces in the physical department." Taking some time to pause, Sirzechs handed a paper over to Natsu, showing him his scores. Once the small task was done, Sirzechs continued. "Overall, it is our great honor to say congratulations you have successfully passed all expectations. As a reward you are now an official high-class devil. You also have the right to start your own peerage." Upon finishing, there were cheers all around.

At the same time, Natsu was able to catch his breath, stand up, and give everyone his trademark grin. "Alright, just you wait Rias. This dragon's gonna set your world aflame." He said, before joining the celebration with everyone else.

Ok and there you go, another chapter made by me, just for you. There is a poll on my profile to decide how you want me to add members to Natsu's peerage. Not much else to say other than I hope you enjoy. Got a question? PM me. Got something to say? Leave a comment. Love this story? Feel free to fav and Follow. Absolutely can't stand this? Why are you reading my story? That's all I have to say, so I will see you when I see you.