Actually no. Being a World Champion doesn't determine how powerful you are. It's just a rank. A rank you've obtained because "Your Pokemon" and "YOur Experience" has pulled you through.
That part about you having aura like Ash you just made up during typing. It's really random. I think Ninstar might have a perception of you that it finds compelling enough to follow you but I wouldn't rip off Lucario's Aura sensing ability.
And there are lots of pokemon that are fast and don't fly. Like Arcanine, Electrode, Jolteon, etc. Psychic is possibly understandable but you basically gave it only types that sweepers detail.
There are no such things as forbidden moves. Only signature moves. (I don't know why a pokemon would have 4 different signature moves but yeah) All of those moves are rip off Sonic Attacks all with Chaos in their names and to be honest...none of them are interesting. Also it would be nice to know those attacks types.
Also going back to rank. What's up with being World Champion anyway. There's no such thing as of yet in the Pokemon World since it's too expansive. No one has been determined as the entire World's Champion. Even if Pokemon Masters would not be considered as such that's about as close as you can get.
I don't know if it's the absence of the admins but you can kind of understand why its been over a month and 10 days and this has not been approved yet. I'm sorry but the key to making a good pokemon I believe is to make it believable in according to the actual franchise. All the while throwing in your own ideas.