If none of you noticed,there are 4 elemental hyper beams.Basically there is 5 but a regular Hyper Beam does not count.The Grass type Hyper Beam,Frenzy Plant can be taught to only all of the grass starters.The Fire type Hyper Beam is called Blast Burn,and can only be taught to all the Fire Starters.The Water type Hyper Beam is called Hydro Cannon,and can only be taught to all the Water starters.and last but not least, Draco Meteor,which can be taught to almost all dragons,for example Dragonite,Palkia,Dialga and plenty others.Yes you still need to recharge every turn....but for Draco Meteor, you do not recharge,but your Special Attack is decreased by 2 stages,making this a slightly stronger but slightly less accurate version of Overheat. In order to teach Frenzy Plant,Blast Burn,and Hydro Cannon you must talk to an old man inside a house somewhere in Route 228, and your perspective starter must have Maximized Happiness(I really doubt your starter's happiness won't be maxed out,because almost everyone who plays Pokemon never abandons their starter.Well duh! Your starter is a very uncommon pokemon with powerful moves!How could you replace it?!?).

I know a few people who replaced their starter with some other powerful pokemon they had.I was like..ahem...NOOB! ok back to what i was saying.....Your starter must have Maximized Happiness in order for it to learn its perspective Elemental Hyper Beam.Draco Meteor can be taught to Dragons,and to Arceus if its holding the Dragon Plate(You know the chances of finding a Shiny pokemon is extremely slim right? You know what are the Chances of finding a shiny legendary like Palkia? Even Skinnier.What About a Super Legendary like Arceus? Man the chance is like less then 3 percent!Maybe even less!).A woman(once again a woman in a house..there is a sign next to it that says Grandma Wilma or something)in Route 210 teaches it.You need 2 HMs to reach her though.Defog(Optional,if you can navigate the fog),and Rock Climb(Mandatory).Prepare to fight a Dragon Tamer when going up the Rocks,he has a level 38(I may be wrong)Gible.He isn't too hard.Once you fight him,you can actually tell the Grandma Wilma is nearby...Ahem,Draco Meteor:Dragon Type move,you fight a "Dragon"Tamer..Huh...Weird...Then you just teach it to your dragon.I taught my Palkia and my Dragonite this move :P.You can countinue to teach all 4 of these moves by asking the Old Man or Grandma Wilma to teach it to your pokemon again in case you delete the move.Hope you find all this(including the extra information i for some reason though of typing)information useful.