steven mostly because of his metagross
There is no Trainer Hill in Pokemon Ruby. Trainer Hill is only in Pokemon Emerald.
No trainer in the game has relicanth in ruby but you can find it around sootopolis city underwater.
if you mean on the trainer card you need to beat the league complete the pokedex hatch an egg and complete battle tower
After You beat the elite four in Pokemon Ruby Version, you can go to the sky pillar which is east (---->) of Pacifidlog town, and capture Rayquaza at level 70, (it is very strong so i would bring as many ultra balls as possible) capture a roaming Pokemon (Latias for sapphire, and Latios for ruby) and go to trainer tower.
there is no such thing.
Norman.
Train pokemon, beat your friends, get all the pokemon.
The Kanto League consists of the Elite Four members: Lorelei the Ice type trainer, Bruno the Fighting type trainer, Agatha the Ghost type trainer, and Lance the Dragon type trainer. Your rival is the champion of the league and battles with multiple types of pokemon. With each trainer have out pokemon that will be good matchups such as Rock types for Lorelei, Psychic types for both Bruno and Agatha, and Ice types for Lance. Your rival is the hardest to beat as well as the strongest so utilize switching when needed to get the upper hand.
West of pacifidlog town.
The trainer hill is a zone in which you fight many different trainers. In Pokémon Ruby you can find the hill near Mauville City.
Corundum. (Sapphire/Ruby/Emery)
The only things that happen after you beat Red are that you are given the Kanto and Hoenn starters from Oak (in his lab) and Steven Stone (in Silph co.) Otherwise, congratulations! You just beat the hardest trainer in the game... and showed Ash Kechum who's boss.