Lance, My pony persona (outdated)

I am not nearly talented enough to write propper fan-fiction, but I have come up with my own pony and some story point's for him, these were written in notepad, mainly as bullet points, and have no spell/grammer checking, this isn't meant to be presented as anything but my personnal passion.

-Get's turned to stone to buy the mane cast some time to defeat the next big villain.
-Possibly related to Celestia, wanted to be a royal guard, but can't because he's a unicorn not a pegasis
-Is enlisted by Celestia as sort of a commando, to take care of dangerous creatures that even the wonderbolts can't handle
-Is a traditional gentleman, takes his duty very seriously, but is great fun to be around
-Sleeps very lightly, in which he can be awoked by the smallest 'out of place sound', when sleeping like this he calls it his 'sleeping vigilance'
-After being turned to stone (and returned to normal after the mane cast defeat previously mentioned villian) sticks around, not as the mane cast, but as support cast, similar to spike
-Becomes good friends with all the characters, particuarily with Rarity and especially with the cutie mark crusaders
-His magic is very specific. His main spell is to form an extemely strong magical shield in front of him and charge his enemies, he can also run extemely fast and jump incredibly high/far through the use of his magic, he uses these to impart maximum impact on the foe he is charging, when he does connect with his opponent, he reverses his V shapped shield, and gives a tremendous push of magic that can send even a dragon and hydra flying off into the distance, this force also pushes him back somewhat, and he usually counteracts this by doing a backflip in midair before landing.
-Possible romantic subplot with Rarity (See Below)
-Feelings develop between Lance and Rarity, clear to the other ponies, but both of them are unwilling or to embarrased or scared etc to reveal or even acknowledge these feelings for one another
-Lance is called away from Ponyville to deal with some creatures that will copy a Pony, and gain all their memories up to the point they were copied, leaving the copied pony un-concious for awhile while they infiltrate as them, the copy pony having no idea they were copied
-Evidently Lance gets copied and the copy returnes to Ponyville, as sort of an evil twin deal, but looks EXACTLY the same as lance
-Rarity, who has been coming to terms with her feelings for Lance, approaches the evil twin when it returnes, and tries to let her feelings known, but the evil twin is extrememly mean and cruel and essentially 'breakes Rarities heart'
-The evil twin then goes around breaking things and being mean and turning everypony against Lance
-Lance then returnes to Ponyville, un-aware he was copied and his evil twin had returned ahead of him
-He approaches Rarity (in the company of the mane cast) expecting welcomes and happiness that he is back
-Conflict ensues, at some point Lance says something along he lines of "Why are you all acting like this, what did I do"
-Rarity then gets extremely angry and starts yelling/screaming/going off her head etc at Lance, rather critically, she says something such as "I'll never know how I could of fallen for such a horrible pony as you, go away Lance, I never want to see you again"
-Note that in that arguement, none of the deeds the evil twin had done was mentioned, so Lance is still un-aware of the evil twin
-Lance returnes to his campsite and prepares to leave ponyville forever
-Rarity (still in the company of the mane cast) is then approached by the evil twin, all the other ponies berrate the evil twin for not being able to take a hint, the twin not knowing of the arguement that had previously taken place
-At this point, Lance returned carrying a box, and comes face to face with his evil twin, a fight ensues and the other ponies are unable to tell which is which, as they both look exactly the same and the twin possess all of Lances memories up till he was copied (so till a few hours ago, no more than a day or two)
-The twin recognises what is in the box, and calls Lance out on it, thinking he won't reveal what it is even though the twin know's Lance does know what it is, and Lance replies...
-"In the box is my heart, the one I made for Rarity, but what YOU don't know, is what I just inscribed on the back" Lance turns to Twilight and ask's her to check the inscription on the back (it is a very well guilded necklace with a love heart btw)
-"Now Twilight, tell me if any of this is incorrect. To Rarity, this was your's from the moment we met, Lance" Which is of course is exactly what the inscription says
-Now that the ponies know which Lance is real, he is able to revert the twin back to is origional form (a goblin like creature I suppose) and send it to the everfree forest in one hard buck, Lance then simply walks back towards his campsite, to finish preparing to leave, and doesn't look at anypony
-Rarity (alone) approaches Lance, carrying the necklace, an awkward moment where they are trying to ignore the elephant in the room, which turns into a very heated arguement, that collumnates with this (note that there is a callback to a previous moment, when Rarity and the other ponies wanted to know where Lance had come from, Rarity had promised that if he anwered a question honestly, she would allow him to ask her a question that she must answer honestly, which he hasn't asked yet) Lance reminds her of that question then says "You know how I feel, so I have to know......Do you love me?"
-Rarity admits that she does, then they hug, possibly kiss, and now that everypony knows it was the evil twin that did all those bad things, Lance is able to make up for it, and no pony has any hard feelings towards him because of it
-For the next part, it is important to note that prior to the evil twin, lance had become very close to Sweety Belle (as well as the other two cruisaders) but Sweety Belle particuarilly, and that after a mission, princess celestia would turn up in her chariot personally to take Lance back to Canterlot
-Lance is lying down (on his stomech, with his front legs under him but still in front of him) with Rarity leaning against him at his side, and Sweety Belle between his front hooves, watching the sunset (The rest of the cast should also be present for this)
-Celectia shows up and ask's lance if he wants to return to canterlot. Lance turns his head towards Rarity, and she gently nuzzles him, he looks down at Sweety Belle, who smiles, closes her eyes, reaches up a little bit and gently 'boops' her nose against his
-Lance looks back at Princess Celestia and say's "You know princess, I'm good right here"
-After that I think Lance just sticks around and helps out the other ponies (again like spike) and occasionally go off to fight off some threat, and him and Rarity occasionally show affection for each other, but nothing overbearing, even after this I don't think he should be one of the mane characters

-After all the above has happened, the next villan comes along.
-The villan goes after the mane 6 and corners them, Lance attacks the villan and gives them a chance to escape
-As they're leaving the room, Lance is turned to stone (AGAIN) and Rarity tries to go back after him, but the rest hold her back and Twilight Sparkle say's something along the lines of "Don't Rarity, we can change him back later, just like last time"
-The villan hears this and says "Change what back? OH, you mean THIS" refering to the statue of lance, "Not this time my little ponies" The villan then shatters the statue of Lance
-All the characters are horrified, Rarity let's out a heart broken, grief stricken "NOOOOOOOOO"
-They all flee, tears in their eyes, Rarity being carried, as the villans evil laugh echo's out behind them (If this is done in episode formatt, this should be the end of that specific season, ending it in a cliff hanger)