Rate my Emerald team

[Temujin]

All are level 60.

Milotic (Impish )--Dear god, I didn't notice the nature till he was about level 40. The first one I had was adamant I think, but I forgot to give him Mirror Coat.
Recover
Ice Beam
Surf
Mirror Coat

(Generic, I know)

Groudon
Earthquake
Bulk Up
Slash
Fire Blast (I'll prob be replacing this with flamethrower)

Gyrados
Ice Beam
Thunderbolt
Flamethrower
Surf
(Quite a shocker)

Salamence
Fly
Crunch
Dragon Claw
Dragonbreath

Metagross
Confusion (I need to replace this with something)
Psychic
Meteor Mash
Metal Claw (open for replacement)

Aggron (might replace him with Flygon..still training)
Earthquake
Iron Tail
Takedown
Aerial Ace

My Earthquake TM and Aerial Ace TM were immaturely used. I might be able to get a hold of my friend's earthquake and clone it, but that's pending.

Critiques?

(my opponent will prob be using regice and registeel, latias, metagross...and something else. I'm pretty sure he'll have a Lanturn as well)

 

[Every Breaking Wave]

On Gyarados...

You do realize that Special Attack is Gyarado' weakest stat? And that you've given it nothing BUT special attacks?

Metagross has huge attack and defence, but Earthquake, or a Brick Break from something like Heracross will still do some serious damage - try giving it Iron Defence to help deal with those two attacks (Metagross's ability, Clear Body, is outstanding because it's stats can never be lowered by attacks or other abilities (Intimidate), only increased!) Also, teach it a move that will help against Water and Psychic types - you do NOT want to face a Starmie or a Slowking with your current moveset. I recommend that it not be Hyper Beam.

How is your Groudon level 60? You catch it at 70.

Replace Aggron's Iron Tail with another move - that accuracy level can really hurt.

 

[GuitarHero]

Take Fly off of Mence, Gyarados moveset shouldnt have all those special attacks...