1st: 1st person would suck for Pokemon. Want an example? Imagine yourself playing Call of Duty 4: Modern Warfare with a Pokeball instead of grenade, Pokedex(gear) instead of M4A1 SOPMOD, looking at a 3D Pikachu, you press 1, a Pokeball instead of Dragunov appears, you clicked, and a Blastoise (3D) appears.
Now, take a look at Pokemon Database, which states that Blastoise is almost twice as high as you, thrice as wide as you, completely blocking that tiny Pikachu from your line of sight... what will you see?
EPIC FAIL
2nd: Petition NEVER woprks as far as I remember, they DO suck though, although I have to admit it takes no more than 5 sec to type "I'm in" and click "Add Reply", actually doing it may cause you to be seen as an idiot, which is happening to our dear friend Bob, his petition to Nintendo (which is ignored) caused him to go crazy (I'm typing facts here, go and see that fresh "Bob's new stand" thread)
3rd: a good idea though, is to trash away the idea of "underdog 10 year old defeated the invincible gym leaders, space-related evil team, elite four, and the champion of the region in less than 1 year" which is a lame idea since the third time they used it