First off, I really don't like Sheamus lacklustre character/direction right now, although he may grow on me. I liked him when he first turned face. I prefered his overall character better with his FCW stuff that I rewatched recently. Anyhow.
As for my opinion on him:
Sheamus is and will continue to be, one of the big main eventers in the company. I believe he is being moulded to be a Cena replacement.
First, lets just get an overview of his talents.
Mic Work
Not too bad at all. He has delivery, presence and confidence. His "arse" jokes are pretty poor, but then again all babyface "comedy" has been terrible recently. He never messes up his lines and easily gets the point across. Plus it is nice to hear the Irish accent.
Ring Work
Good.
Positives- He has a nice brawler style, and can work a match really well. He has quite a nice moveset for his build too. Having 3 finishers is also very good, it allows for mix and match.
Negatives- He needs to sell more, and his quick kick-outs at 1 second were a pet peeve of mine. The other thing is his cardio, it does affect him at times, it needs to improve
Charisma
Sheamus has charisma about him. He generated heat as a heel and cheers as a face.
Now for things that change and what he has done
Heel Run
It would be stupid to say he was not pushed to the top instantly. His first WWE Title win was crazily fast and unexpected. From there he entered feuds with high names in Randy Orton and John Cena. They were quite good, because Sheamus makes a good heel.
He then had his feud with HHH. He was made look strong at Mania and HHH did a good job at putting him over at Extreme Rules.
He then won the WWE title again. He lost it after matches with Cena and Orton, again.
Overall opinion: Was a rushed run, but it was okay. Sheamus did strugle to get over, but that eventually was fine too. Going against Triple H did wonders. He was quite interesting as a heel, although he instant push left a sour taste in alot of people.
Midcarding
He won KOTR too. I was not fond of him as King Sheamus, but he did make a good US Champion.
Face Run
This is where he came into the most prevalence in his career, at least fan wise rather than card wise.
He stood up to the mega heel Mark Henry, turning face easily. From here we saw him in a beatdown match. He then went on the squash jobbers, a random Christian feud, then more jobbers. Despite how this was so random, he got very over with the fans.
From here we saw him win the Rumble and feud with Bryan. Interestingly enough, Henrys injury was the biggest curse for Sheamus while it was the biggest blessing for Bryan. Bryan managed to get incredibly over after the cash-in and squash at WrestleMania. Whereas Sheamus' overness waned over the months after the Rumble and weeks after Mania. Fortunatly, a great match at ER saved him from total loss.
Now he has been feuding with Del Rio, which is quite boring.
Overall Opinion: Good, but could have been much better, Sheamus would have gotten alot more over had he faced Henry at mania, but these things happen. His super-booking (far more than anyone right now) is fitting for what WWE are trying to do.
What I hope to see in the future
Sheamus continuing to be pushed. He has all the ability and drive to do things. Plus he has been pushed so much now, they really should continue it to get a return on the investment. Although, I would like more interesting feuds. Perhaps a returning Henry or Orton or Barrett can help him out with that. The only person I see beating him for the title right now is actually Ziggler, assuming WWE are not going to do a double failure of cashing in this year. We will just and wait and see, Sheamus is good, but there is room for improvement, alot of that improvement depending on creative.