if you kill it you can not battle it again.
He will go back to silver mountain, you can face him again as well.
You can beat the Elite Four again, and battle Red again. If you beat lance and the elite four and Lance again then you are able to face Red at mt silver.
It might depend on the Pokemon, though usually you can face legendary Pokemon again if you beat the Champion.
You can catch groudon. Face the Elite Four again. Challenge red and silver again. (Silver is the red head person who only likes strong pokemon, and Red is that quiet person who you can just battle) Finish the national pokedex. Max out the levels of all your pokemon. Beat everyone in sight.
Battle 21 trainers without losing in a row and then you will face Palmer the frontier brain if you beat him you will get a silver print and if you beat him again you get a coloured print these are found on the vs recorder
if you want to face RED you have to beat the elite four. when you beat the elite four and go to the top of mt silver you can face RED.
You have to beat Zapdos once, then beat him again to recruit him. As you progress, you have to face him
I'm pretty sure you face the champion, win, go to Kanto, beat the others, beat red, get legendaries, and then your done.
Beat the game then face Marduk in the park then you can buy vladitor then go back to the park and it will say that he wants to face you again in the park beat him you will get battle ax vladitor
Go brag to your friends and ell hem i won pokemon silver and you didnt! hahahahahaha in your face.
first, red is his name, not ash What you need to do is get a strong party and face him on mt. Silver
"Red" commonly known as "Ash" appears at Mount Silver after you defeat the eight Kanto leaders. Later, Red/Ash appears at Mount Silver again if you beat the Pokemon League again. !!WARNING!! When you face the PL again, if their Pokemon aren't in their final form, all of their Pokemon will appear in the final form of evolution and be in level 50-70.