I have pokemon: diamond on my ds.I beat alll gyms plus elite four....also i got 2 of the 3 legendary pokemon in the game.(you can find each of them at one of the 3 lakes it appears light blue like a lake on  your map)The third i tried to get but.....when i was about to battle it,it flew away and now i have to go and chase it for like ever and when i do have a chance to battle it once i attack it flees to a diffrent place.Can any1 help me out in this or any other things i can do after beating the game.ALso how do i evolve my happiny???

This is a chess site peekaboo. not a video game site.

this is the off topic forum

thats why i put it under off topic......

But if you want to ask how to beat a game or beat the boss on mission 5 or whatever, you would get better answer in a video game forum perhaps...

nah this is diffrent i beat the game and i checked for help couldnt find it ill look again ....:( so far no1 can help...

I don't have the video game but I do love to watch the Pokemon series on TV!

your gonna have to wait till you get a masterball ....... i used to have a crowbat on level 93..... they only evolve if they really love their trainer.... 

p. s. this is true ......

Let me see... I don't know! May be I am in the wrong page

How do i get another master ball????

i haven't got the game, but in previous games there are moves like mean look and stuff so that the pokemon can't run away from you you could maybe use that, if it has it, which might give you a better chance to weaken it. or alternatively try to put it to sleep on the first move using sleep powder or sumthing like that  

I'll ask one of my anime buddies, which Pokemon is it that you are trying to catch?