How do you find the fifth gym leader in pearl?

Answer 1

If you're referring to the Gym's puzzle, you need to slide along and use your momentum to break the snowballs that block your path to her straight down the middle of the Gym. It's not hard, but you'll need to take on two or three trainers.

it is hard..

Answer 2

you have to catch giratina in the reverse world go to spear pillar in mt. coronet but first you have to do something with team galactic in their HQ in veilstone city then go to the reverse world in mt coronet then after you beat Cyrus you keep going then you find giratina talk to it battle it catch it then you'll be transported to a place by veilstone city go back to mt coronet go a different way and your there after a little bit [you can go to spear pillar by going to the orebourgh entrance or hearthome entrance]

Answer 3

first, go to veilstone city and beat the gym, then go to pastoria city and beat the gym, and then you must go to hearthome and fantina will be in the gym