If you had trouble with anything that is near ending the game like Garchomp or Hydreigon you simply build a bad team ice moves and fighting moves ohko those guys I could understand why people would struggle against Misty, Whitney, Norman and Claire but pokemon games become much easier when you get access to more pokemons
I didn't really have anyone on my team that could learn Ice moves for Hydreigon because none of the Ice or Water Pokemon in White were particularly interesting to me. I assumed Scrafty would be able to take down Hydreigon rather easily. I didn't know he had Focus Blast. And it didn't help that both that and Fire Blast never missed for him.
See that's just laziness. In every game, you had to have had a water pokemon on your team at some point. Level it up some and teach it ice beam...lazy.
Whitney's Miltank for obvious reasons then Steven's Metagross. I remember Ruby being the first game I played after quitting Poke for a while. I was rusty and my Elite 4 challenge was brutal. I had my file saved to right before the battle with Steven & his damn Metagross swept me for weeks. It wasnt until I got lucky & he switched in his Metagross early in the battle for some weird reason with the extra damage it took at that point giving me the advantage.
Cynthia's Garchomp was never a problem for me and my Larvesta defeated Ghetsis' Hydregon with 2 Bug Bites lol.
none My Charizard beat Alakazam I beat Miltank Easily with the in-game traded fighting pokemon Metagross meet Groudon(Flygon in Saphire) Milotic meet Sceptile Garchomp meet Weavile Hydreigon- Ha I beat that thing with my Moxie Krookodile and then sweeped his whole team.
I got post 501 once Please Save my dragonCave Eggs/hatchlings http://dragcave.net/user/-Latios-