I don't think he's anything special. Too often have we seen decent potential being thrown away. It doesn't just depend on how talented you are, it depends on a lot of things: fitness, luck with injuries, ambition, mental health, etc. If you can, Google up Wenger's methods for recruiting. He says that 15 minutes is good enough to judge if a kid is promising or not. He claims that for some players it takes a bit longer to determine their potential because they take some time to get into the game, whereas with a 13 year-old Lionel Messi you could probably determine his talent within the first 30 seconds. Regardless of the case, talent and potential does not equal to success on the professional stage. This kid doesn't seem anything special for his age, but his career could easily go in one of two directions.
This lad seem quite promising, he played with the under 20 team (only in short amount of time I think) despite being only 13 year old. Sincerely, he seem like he could become one of the top prospect in the future. What do you guys think?