Hmm... a bit short, even for an intro, and lacking in detail.
First off, you fail to even describe what Pokemon Leader and his father are, let alone what either of them looks like. This is a problem, as without an idea of what they look like, we can't envision them.
Secondly, you fail to use English grammar correctly. I can forgive this because not everyone's first language is English. Mine is, and yet my Japanese is almost non-existent and my Spanish royally sucks, so I can forgive you for forgetting to use apostrophes and misspelling the words "weird", "greatest", "dutys", "tried", "despised", and "Altomare". (I'm fairly sure there's more, but if there is, it isn't that obvious.) You also forgot to capitalize "I" when it stands alone, and some of your sentences are structured rather awkwardly. I'll give you a detailed list if you REALLY want it, but I want to see how you react to criticism first.
Finally, you don't go into any detail in regards to the "title" Leader talks about. What, exactly, is this title, and does anyone who saves a Pokemon, even once, earn it? I mean, that's not exactly a title I'd want. I'd get it one day, the next, some kid in who-knows-where stops a Rattata from eating poisoned meat and it's goodbye, days of recognition!
In short, you need some major help. I suggest you read the threads that are placed here for people who need help writing fanfiction. (I believe they're in the writer's lounge, but I've never actually checked... XD) I mean, that is what they are there for.
By the way, if you don't like what I'm saying, may I suggest you read "An Letter of Complaint", located in the fanfiction archives? (Even if you accept criticism, read it. It's seriously funny.)