Nova was upset, and rightly so, in his mind at least.
After spending what had seemed hours traversing an endless maze, to find that he could have simply thought away those infernal foliage walls which made his 'prison', he simply broke for a while and started rampaging, filling the area with rather violent threats and course words.

"I swear when I find whoever made that fucking piece of shit maze I'm going to ring their bloody neck in two!"

It wasn't until a few moment later that a simple, rational thought actually entered his mind again.

"Hang on, what did I actually do again?" He said out loud, unable to properly contain his thoughts.

Suffice to say this thought quickly broke him out of his slight mental breakdown, bringing another series of emotions to his mind, confusion, curiosity and a small dose of fear.

Nova quickly paced from side to side, his hands on the top of his head, trying to come up with some sort of logical reason for all that had happened recently.

"Lets see, made something instantly combust, and also freeze, oh shit I also managed to kick down a solid wall of ice! what the hell is going on today?!"

He brought his hands up to his eyes and looked at them, they didn't appear to be any different, and neither did the rest of his body,
everything seemed to be as normal as ever, apart from the current situation of course.
It was only after Nova's brief once over of himself he got the idea to finally look around himself, the first thing he noticed was the rather large castle now in front of him.

"Oh shit, how long has that been there?" He asked aloud, feeling slightly idiotic for not looking around earlier.

Taking a moment, he then noticed a few more things, the first being what sounds like some sort of celebration coming from inside said castle, the second was that said castle was on the side of a mountain somehow, and last but not least, there were some small horses in gold armor staring at him behind some bushes.

Nova didn't really know how to react properly to all this, so he proceeded to do the first thing that came to mind, head straight for the group of 'ponies' as he had come to call then, judging on their size and appearance.

None to far away, the previously mentioned 'ponies' were attempting to spy on the strange creature, it had done a few strange things, such as stare at its hands, then body, afterwards it started to look around, then, unexpectedly, it looked directly at them for a short amount of time.
"That's rather unsettling." said one of the guards. "Its like it can actually see us."

"Don't be absurd," said the unicorn of the group, who was currently channeling a spell from the horn atop his head. "There's no way he can see us, the cloaking spell should blend us in perfectly with these small bushes."

As the two continued to argue, the last one quickly stuttered out. "H-hes coming right this way!" Causing both to quickly shut up and stare in horror and awe as the creature slowly grew closer to them.

Meanwhile Nova has no idea what he was now privy to, the ponies were actually talking it seemed, arguing about 'being hidden' or something, but from where he stood they were quite visible, and loud.
Walking right in front of the armored ponies, the three just stood there staring up at him, before he could get a single word in, the one with a horn quietly spoke.

"Now watch this, I'll prove he can't actually see us."

Nova raised an eyebrow in curiosity, rather interested to see what the 'unicorn' would actually do.
You could only imagine his reaction when he quickly kicked Nova right in the shin.
"Ah, mother fucker!" Nova yelped, although it didn't actually hurt that much, the action itself caught him completely off guard, he bent down and quickly rubbed his leg.

"See?" the Unicorn said, quietly making his way back to his comrades. "He didn't eve-"

The unicorn didn't get to finish that sentence with a shoe quickly making its way firmly up his backside.

Celestia sat in her throne room, not alone however, they had asked a very special group of mares to join them as well.

"Princess, I don't mean to sound rude, but we did just finish our victory of Discord, what else could there be?" Rainbow asked, a tired expression plastered across her face.

"Now Rainbow, I'm sure whatever it is, its nothing short of important." Twilight quickly replied, "Now sit down, and let the Princess Celestia talk please." Rainbow quickly took her seat, Celestia gave her student a grateful smile.

"You are right however Rainbow, and I do apologies form making you all stay here longer then planned, but something unexpected has appeared recently." Pinkie quickly started jumping up and down on her seat, still bubbling with energy as always.

"Ooohhhh, what is it? a new friend?"

Applejack shook her head, flabbergasted by the fact the pink party pony still had energy after all that had happened.
"Now settle down there Pinkie, ah doubt the Princess would call us here again for a new friend"

"I-Its not a-another monster is it?" Fluttershy stuttered out, half hiding under the table already.

"My word, I sincerely hope it isn't, I for one need my beauty sleep tonight." all the girls started to talk to themselves, Celestia politely coughed to regain their attention.

"If I may get a word in?" she asked, a slightly strained smile appearing on her face. "I know it has already been a long and trying day for you all, however, I don't think I would be wise to let this new possible threat go unchecked, and before you interrupt me again." She quickly looked at each Element, all how looked about ready to start firing questions off at any moment. "I am not entirely sure what this creature is, or why its here."

"Then where did it come from?" Twilight quickly asked, slightly nervous as to what this new thing could be.

"That is what concerns me most, my faithful student, when my sister and I saw this creature, it was after Discords maze dissipated. For a moment it just stood there, then it suddenly started stomping around and started like yelling at nothing in particular, I ordered some of the guards to watch the creature as I regathered you six here."

"So, what your saying is that you think something came out of Discords maze, and might be a threat?" Twilight ask.

"That is right, but that's also the problem, I don't know if this new creature is a threat or no-"

Before Celestia could finish explaining, there was a suddenly rumble, shaking the entire castle.

Nova didn't really know what was going to happen, at first he just wanted to get revenge on that arsehole Unicorn who just kicked him, now said arsehole Unicorn was now decorating the castle wall as a lovely shade of red and gore, the sight and shock was almost enough to make him vomit right then and there, if not for one of the other ponies trying to suddenly run him through with a spear.

"Now hold on there this was ju-" Nova tried to explain, but was forced to jump backwards to dodge the spear from skewering his lower body.

"You'll pay for that you vile creature!" cried out the guard, once again thrusting his spear forward.

As all this happened, Nova thought to himself a number of things, such as; 'Oh gods.... I just killed something' and 'Holy shit I just kicked him like a rag doll' and lastly 'wait, if I can do that-'

Nova suddenly stopped, just in time for the spear to break against his body, catching him and the guard completely off guard.

The guard simply looked at his now broken spear in confusion, as Nova looked over his unharmed body, however he quickly recovered and brought his fist back ready to smack the stupid pony for trying to make him into a shish-kebab.

Up above the fight scene, the princess and six national heroines watched in horror as the strange creatures fist was suddenly covered in a blinding light, and struck the confused guard, causing his entire body to shatter and ragdoll towards the wall below them, further coloring it in a lovely shade of red.

Author's Note

when you get the power to really do anything its actually hard to right a story where it will actually be entertaining to read, so if anyone wants to make a suggestion on how I can limit the main characters Op as fuck Power please do so.