sinnoh2 · #1I'll get them to 100 eventually
Pokemom Darmanitan
Ability Sheer Force
Nature Docile
EVs..?
-Move 1 Flare Blitz
-Move 2 OverHeat
-Move 3 SuperPower
-Move 4 Thrash
You really don't need two Fire moves and they don't need to be split. Running both Physical and Special Fire moves generally isn't a good idea...
EVs, I would suggest 252 Attack, 252 Speed, and 6 HP.
Get rid of Thrash and Overheat and pick two new Physical moves.
If it were REALLY up to me, I'd get rid of this altogether and get a different Fire type.
First slot should always be the Lead, and this makes for a crappy lead.
sinnoh2 · #1Pokemon Serperior -Power Anklet
Ability OverGrow
Nature Naive
EVs..?
-Move 1 Giga Drain
-Move 2 SolarBeam
-Move 3 Leaf Blade
-Move 4 Reflect
Serperior doesn't need 3 Grass moves. It just needs one. Keep Giga Drain, and screw the rest of it. Reflect and preferable Light Screen to make a decent Dual-Screener and not having Glare is a waste of Serperior's utility. Nature should be Modest, and you should either hold Light Clay or Choice Specs to maximize it's SpA. If you hold Choice Specs, then do not use the moveset I just mentioned as that is only if you're holding Light Clay. For the record, any move that takes two turns to set up (Solarbeam), or takes a turn to rest (Giga Impact) are useless unless you have a Berry that cancels the effect or you have a Weather Effect for Solarbeam to charge instantly. Otherwise, it's useless.
sinnoh2 · #1Pokemon Haxorus - Scope Lens
Ability Mold Breaker
Nature Brave
EVs
-Move 1 Earthquake
-Move 2 Gullotine
-Move 3 Dragon Pulse
-Move 4 Dragon Claw
If you're wondering why you constantly keep losing, it's because you're using OHKO moves. 50% accuracy blows and you'll never get anything done even if you blow through all 5 charges. Again, splitting your offenses using the same Type is stupid. Stick with Dragon Claw (because it has monster Attack and crap for Special Attack), and pick a Fighting move (I think it's Superpower) and find something else for coverage. Adamant Nature. All in all, this one is inferior to Hydreigon.
sinnoh2 · #1Pokemon Samurott
Ability Torrent
Nature Lax
EVs
-Move 1 Giga Impact
-Move 2 Ice Beam
-Move 3 Surf
-Move 4 Razor Shell
You have two moves that are split between Attack and Special Attack that are the same type, as well as having Giga Impact. Get rid of that. Take all Special based attacks off of this one, run Swords Dance, Waterfall, Aqua Jet and Night Slash or X-Scissor. Adamant Nature is best. 252 HP, 252 Attack, 6 Speed.
sinnoh2 · #1Pokemon Gurdurr Razor Claw
Ability Guts
Nature Modest
EVs
-Move 1 sUPERPOWER
-Move 2 Focus Punch
-Move 3 Hammer Arm
-Move 4 DynamicPunch
All fighting moves, one is inaccurate as shit, one takes a turn to set up and hopes that it doesn't get hit, and another decreases your stats. You do realize that these are physically based and you have a Modest Nature? You also realize that this is completely screwed by anything that resists Fighting? Not to mention Ghosts that can freely switch in and set up or do whatever it wants. Get rid of this altogether.
sinnoh2 · #1Pokemon Suicune Zoom Lens
Ability Pressure
Nature Relaxed
EVs
-Move 1 Sheer Cold
-Move 2 Ice Beam
-Move 3 ExtremeSPeed
-Move 4 Ice fang
This also is pretty much junk, and is limited to a collector's item. Since it's the wrong nature to do anything decent, like the Crocune setup, or a purely offensive setup running HP Electric, you might as well just pitch this one as well.
Take off all of your items. We never use this crap. Use Life Orbs, Leftovers, Light Clay for screeners, Damp Rock for Rain Dancers, Choice items for Choice setups.
If you don't understand EVs and how they work, or IVs and how those work, READ A GUIDE.
Also, you need to redo every single pokemon for Natures, and better IVs. I can already tell that if you don't know what EVs are then you don't know what IVs are and that you haven't bred any of your pokemon to have better IVs. Also, by that stretch, you probably don't know anything about Natures either. Read a guide covering all of this.
I'm also assuming you don't know about the physical/special split and how those correlate to the moves and stats of the pokemon. Read a guide on this too.