[Note: It may contain spoilers if u r new to the Game & dont know about it ]

i have got an idea but i want it all in one DLC maybe in the final dlc of skyrim not early than that
what i want is :
1. dragonborn to become a jarl of any hold
2. Drive Thalmor out of the skyrim with another epic Great War like the one that signed The White-Gold Concordat depending on choice u made during civil war.
3. Dragonborn to be a high king at the end.

Now How that will be done ?? i will explain
it all will start with thalmor now seeking to gain control over the skyrim after the civil war. but one of the jarl ( of any hold ) saw that comming and was investigating the activities of thalmor. thalmor came to knew that jarl is watching over their activities and might result in the loss of great war and murdered the jarl. now thats where dragonborn comes in where he becomes jarl of that hold and comes to know the possible cause of the death of jarl which leads to the Great War. all the holds of skyrim are now united (Ulfric was right and empire was wrong ) to take on the thalmor. battle has been won but with a great cost future high king or queen is dead and skyrim is now without leader. all the jarls elects dragon born to become the high king since he fulfils the criteria of being a jarl and has helped skyrim and his people more than anyone in the history has like saving the skyrim from the alduin, defeating lord harkon, Add future DLC's Contents etc.
This is something i want to see, story behind all this can be written better than this to dwell more in the lore DLC will like this will actually make me feel that i as a character have achieved something at the end.
what are you views guys dont u wanna see urself as a high king of skyrim we all have done so much of thing in the game and haven't been awarded really all that we have received is an axe, some weapons and many thanks and few coins !! i mean come one this is very disappointing indeed.

Honestly, that's the only bit that i would care about...... the Dragonborn is a fighter not a politician, i would rather a more experienced individual have the honor of high king.
I definitely want to see a DLC where you combat those pointy eared thalmor!

While I agree that this is a great idea it will sadly never be done. Here is why. It is to thorough. It would require too much effort on Bethesda's part. That plotline you have could easily create a Shivering Isles like expansion, however it is too much to make into such a small DLC as they are currently offering. I also personally believe they will do the Thalmor war as the Sixth Elder Scrolls main game after they have worked on their either succesful or utterly failed atempt at MMORPG. That Said if their attempt is succesful perhaps there will only be one more main Elder Scrolls game if howvever it is not there will likely be two or three more and one of those is bound to be the general plot you described.

Nope. And frankly your chances of becoming just a Jarl unless you're a Nord are slim to none, which would make the idea nonsensical for anyone who's not playing a Nord character. Even the supposedly "progressive" Imperials don't put non-Nords on the thrones of Skyrim when they gain control of a hold in the war.

These are not positions that are up for grabs to just anyone, regardless of accomplishments. Those titles stay within families of royal/noble heritage or are given by sovereign decree to Nords who are qualifed by blood, family history, or other connections to hold them.

i agree that dragonborn is a fighter but what politics dragonborn gonna play or any other jarl has ever done in the game ? its the satisfaction which we will receive a Reward in equal to the work we have done. dragonborn will still gonna do all those things which he is doing from the start but it may add something more to the game like defending ur hold from enemies, some radiant quests, helping people. this is what jarl or king does for his people and this is exactly what dragonborn has been doing throughout the game.

No, the rulers of Skyrim don't do that. They sit on their thrones all day and order other people to go those things. That is the privilege (or curse, depending on how you look at it) of rank. At most they will suit up and fight to defend their keeps and capitals cities if they come under direct attack. Otherwise they are administrators and delegators and beyond that their primary job is to stay alive long enough to produce a healthy heir or two so there will be someone in line to take over the delegating and administrating when they croak.