I did a bit of testing(not much, just a little) with 2 lead sets, and both do fairly well IMO.
Meowth@ Focus Sash
236 Atk / 196 Spe
Jolly
Technician
-Fake Out
-Hypnosis
-Return
-Bite
First half of the lead set. Meowth uses Fake Out to stop the the opponent's Pokemon which sets up a global effect(which is actually pretty good in LC), unless its a Ghost-type(obviously, it will be setting up TR), in which case it uses Fake Out on the other Pokemon(likely something like a Fake Out Makuhita), and Houndour Dark Pulses the Ghost-type for a chance of fliching. If it does flinch, excellent, You can gain a lot of momentum. Hwoever, if it doesn't flinch, Meoth and Houndour pretty much lose to the Ghost-type and the Fake Out user.
+
Houndour@ Choice Scarf
36 Def / 236 Spe / 200 SpA
Modest
Flash Fire/Early Bird(personal choice)
-Fire Blast
-Dark Pulse
-HP Ground
-Heat Wave
The second half of the non-setup lead pair. Houndour is running a Choice Scarf, yes, it is doubles, YES. While it may seem unadvisable to run a Choice Scarf in doubles, it is usable as a lead in Little Cup, since its job is to join Meowth and stop setup. Meowth cannot flinch Ghost-types, and here, Houndour enters, with STAB Dark Pulse off a base 18 Special Attack, with a handy flinch chance, which has a chance of stopping Makuhita + TR Ghosts combos. Houndour relies on raw power to destroy the opponent's leads, which is why it is Modest. Also, Flash Fire is an option to discourage opposing lead Houndour from using Heat Wave, and also as a useful immunity for Houndour to come in later if it survives the lead face-off.
The gist of the strategy is use Meowth to Fake Out the more dangerous Pokemon among your opponent's leads, while using Houndour for netting a quick KO. This provides offensive momentum, which is very important in LC doubles. Unlike normal doubles, defensive EVs are a waste in LC, since everything will just keel over and die to 2-3 moves, and get OHKO'd by powerful moves.
A lead pair for TR, which has a 70% chance of beating the above leads:-
Makuhita@ Flame Orb/Toxic Orb(personal preference)
180 HP / 196 Atk / 116 Def
Brave
0 Spe IV
Guts
-Fake Out
-Close Combat/Cross Chop
-Rock Slide
-Bullet Punch
Makuhita hits a minimum speed stat of 6, which along with access to Fake Out and a great Attack and HP stat allows it be a great Trick Room Fake Out lead. This does pretty well against Rain Dance teams, since they usually use Swift Swim, which is turned against them by Trick Room. After TR is up, Makuhita really lays the hurt down with its STAB fighting move of choice, Rock Slide and priority Bullet Punch, coming off effectively a massive 24 Attack stat after Guts activation. Makuhita can easily force out a priority abuser, abd then switch to an appropriate check on the Fake Out, or if TR is active, can even attempt a powerful Bullet Punch.
+
Shuppet@ Focus Sash
4 HP / 236 Atk / 252 SpA / 12 SpD(go go go LC spreads)
Quiet
0 Spe IV
Insomnia
-Trick Room
-Shadow Ball
-Thunderbolt
-Sucker Punch
TR teams require 2 or 3 priority abusers, as a backup plan in case of TR running out while facing a high-speed opponent. Shadow Ball and Thunderbolt provide excellent coverage, and HP Fighting isn't really necessary in doubles, due to having a partner to pick up the slack. Sucker Punch is the priority attack for Shuppet, which can be used later for stopping Gastly sweeps.
EDIT: Fake Out IMO is the only way to ensure setup. Follow Me is terrible in such a heavily-offense based metagame, you'll probably fall to stuff like Heat Wave/ other spread moves or whatever you call them.
EDIT2: Heysup and I had some nice LC doubles battles(majority were won by me, after a bunch of funny/haxy(opinion differs) stuff, like confusion, freeze hax, Heysup forgetting to change the happiness of his Aipom leading to it doing 4% to my Cubone(wish I saved it, that was a fun match), and me winning a speed tie leading to me wiping out both his leads on turn 1(I have this log, if anybody is interested)).
No comments, since this isn't a warstory. Don't worry, this is only 9 turns long, and has quite a bit of silly/funny stuff
Code:
[COLOR=#0000ff]Battle between Heysup [LC Doubles] and HFB started![/COLOR]
[COLOR=#0000ff]Rule: [/COLOR]Unrated
[COLOR=#0000ff]Rule: [/COLOR]Evasion Clause
[COLOR=#0000ff]Rule: [/COLOR]OHKO Clause
[COLOR=#0000ff]Rule: [/COLOR]Species Clause
HFB sent out Meowth!
Heysup [LC Doubles] sent out Phanpy!
HFB sent out Houndour!
Heysup [LC Doubles] sent out Gastly!
[COLOR=#0000ff]Start of turn 1[/COLOR]
HFB called Houndour back!
HFB sent out Drifloon!
The foe's Phanpy used [COLOR=#a8a878]Protect[/COLOR]!
[COLOR=#a8a878]The foe's Phanpy protected itself![/COLOR]
Meowth used [COLOR=#a8a878]Fake Out[/COLOR]!
[COLOR=#a8a878]The foe's Phanpy protected itself![/COLOR]
The foe's Gastly used [COLOR=#a8a878]Explosion[/COLOR]!
Meowth lost 19 HP! (95% of its health)
Meowth hung on using its focus sash!
It had no effect!
[COLOR=#a8a878]The foe's Phanpy protected itself![/COLOR]
The foe's Gastly fainted!
[COLOR=#5811b1]Heysup [LC Doubles]: [/COLOR]thats pretty lame...
[COLOR=#008000]HFB: [/COLOR]hah hah
[COLOR=#5811b1]Heysup [LC Doubles]: [/COLOR]lol
[COLOR=#5811b1]Heysup [LC Doubles]: [/COLOR]you changed just for me
[COLOR=#008000]HFB: [/COLOR]Yeah
Heysup [LC Doubles] sent out Gligar!
[COLOR=#008000]HFB: [/COLOR]Desperate times call for desperate measures
[COLOR=#0000ff]Start of turn 2[/COLOR]
The foe's Phanpy used [COLOR=#98d8d8]Ice Shard[/COLOR]!
Meowth lost 1 HP! (5% of its health)
Meowth fainted!
The foe's Gligar used [COLOR=#b8a038]Rock Slide[/COLOR]!
[COLOR=#0000ff]It's super effective![/COLOR]
Drifloon lost 26 HP! (100% of its health)
Drifloon fainted!
[COLOR=#008000]HFB: [/COLOR]Time for the Carnage Squad
HFB sent out Staryu!
HFB sent out Machop!
[COLOR=#008000]HFB: [/COLOR]ANy pleasant memories of these 2?
[COLOR=#5811b1]Heysup [LC Doubles]: [/COLOR]-____-
[COLOR=#0000ff]Start of turn 3[/COLOR]
The foe's Gligar used [COLOR=#a8a878]Protect[/COLOR]!
[COLOR=#a8a878]The foe's Gligar protected itself![/COLOR]
The foe's Phanpy used [COLOR=#a8a878]Protect[/COLOR]!
[COLOR=#a8a878]The foe's Phanpy protected itself![/COLOR]
Machop used [COLOR=#c03028]DynamicPunch[/COLOR]!
[COLOR=#a8a878]The foe's Phanpy protected itself![/COLOR]
Staryu used [COLOR=#98d8d8]Ice Beam[/COLOR]!
[COLOR=#a8a878]The foe's Gligar protected itself![/COLOR]
[COLOR=#008000]HFB: [/COLOR]This shoudl give a good match
[COLOR=#0000ff]Start of turn 4[/COLOR]
Heysup [LC Doubles] called Gligar back!
Heysup [LC Doubles] sent out Munchlax!
Machop used [COLOR=#c03028]DynamicPunch[/COLOR]!
The foe's Phanpy lost 48% of its health!
[COLOR=#705898]The foe's Phanpy became confused![/COLOR]
Staryu used [COLOR=#98d8d8]Ice Beam[/COLOR]!
The foe's Munchlax lost 30% of its health!
[COLOR=#705898]The foe's Phanpy is confused![/COLOR]
[COLOR=#705898]It hurt itself in its confusion![/COLOR]
The foe's Phanpy ate its Oran Berry!
The foe's Phanpy restored a some HP!
The foe's Phanpy lost 11% of its health!
[COLOR=#5811b1]Heysup [LC Doubles]: [/COLOR]damn that confusion
[COLOR=#008000]HFB: [/COLOR]lol
[COLOR=#008000]HFB: [/COLOR]But 50% is a big chance
[COLOR=#5811b1]Heysup [LC Doubles]: [/COLOR]it's never failed
[COLOR=#008000]HFB: [/COLOR]lol
[COLOR=#0000ff]Start of turn 5[/COLOR]
The foe's Munchlax used [COLOR=#a8a878]Protect[/COLOR]!
[COLOR=#a8a878]The foe's Munchlax protected itself![/COLOR]
Machop used [COLOR=#c03028]DynamicPunch[/COLOR]!
[COLOR=#a8a878]The foe's Munchlax protected itself![/COLOR]
Staryu used [COLOR=#98d8d8]Ice Beam[/COLOR]!
[COLOR=#0000ff]It's super effective![/COLOR]
The foe's Phanpy lost 77% of its health!
The foe's Phanpy fainted!
Heysup [LC Doubles] sent out Croagunk!
[COLOR=#008000]HFB: [/COLOR]trying to stall my PP?
[COLOR=#0000ff]Start of turn 6[/COLOR]
The foe's Croagunk used [COLOR=#a8a878]Fake Out[/COLOR]!
Machop lost 6 HP! (26% of its health)
Machop flinched!
Staryu used [COLOR=#f8d030]Thunderbolt[/COLOR]!
The foe's Croagunk lost 89% of its health!
The foe's Munchlax used [COLOR=#a8a878]Frustration[/COLOR]!
Machop lost 17 HP! (73% of its health)
Machop fainted!
[COLOR=#008000]HFB: [/COLOR]Carnage squad member fainted
HFB sent out Houndour!
[COLOR=#0000ff]Start of turn 7[/COLOR]
The foe's Croagunk used [COLOR=#c03028]Vacuum Wave[/COLOR]!
[COLOR=#0000ff]It's super effective![/COLOR]
Houndour lost 18 HP! (85% of its health)
The foe's Croagunk fainted!
Houndour used [COLOR=#f08030]Fire Blast[/COLOR]!
The foe's Munchlax ate its Oran Berry!
The foe's Munchlax restored a some HP!
The foe's Munchlax lost 50% of its health!
Staryu used [COLOR=#f8d030]Thunderbolt[/COLOR]!
The foe's Munchlax lost 26% of its health!
The foe's Munchlax used [COLOR=#a8a878]Frustration[/COLOR]!
Staryu lost 15 HP! (78% of its health)
Staryu fainted!
[COLOR=#008000]HFB: [/COLOR]All CS members KO'd
HFB sent out Elekid!
Heysup [LC Doubles] sent out Gligar!
[COLOR=#0000ff]Start of turn 8[/COLOR]
The foe's Munchlax used [COLOR=#a8a878]Protect[/COLOR]!
[COLOR=#a8a878]The foe's Munchlax protected itself![/COLOR]
The foe's Gligar used [COLOR=#a8a878]Quick Attack[/COLOR]!
Houndour lost 3 HP! (14% of its health)
Houndour fainted!
Elekid used [COLOR=#98d8d8]Ice Punch[/COLOR]!
[COLOR=#0000ff]It's super effective![/COLOR]
The foe's Gligar lost 82% of its health!
The foe's Gligar fainted!
Heysup [LC Doubles] sent out Mantyke!
[COLOR=#008000]HFB: [/COLOR]gg
[COLOR=#0000ff]Start of turn 9[/COLOR]
Elekid used [COLOR=#c03028]Cross Chop[/COLOR]!
[COLOR=#0000ff]It's super effective![/COLOR]
The foe's Munchlax lost 26% of its health!
The foe's Munchlax fainted!
The foe's Mantyke used [COLOR=#6890f0]Surf[/COLOR]!
[COLOR=#ff0000]A critical hit![/COLOR]
Elekid lost 17 HP! (89% of its health)
Elekid fainted!
[COLOR=#0000ff]Heysup [LC Doubles] won the battle![/COLOR]
[COLOR=#008000]HFB: [/COLOR]Stop picking on noobs.
[COLOR=#5811b1]Heysup [LC Doubles]: [/COLOR]gg
[COLOR=#008000]HFB: [/COLOR]gg
[COLOR=#008000]HFB: [/COLOR]heysup finally wins
[COLOR=#5811b1]Heysup [LC Doubles]: [/COLOR]lol
[COLOR=#5811b1]Heysup [LC Doubles]: [/COLOR]and its the one good match
[COLOR=#008000]HFB: [/COLOR]This is good for the thread
[COLOR=#008000]HFB: [/COLOR]Yeah
[COLOR=#5811b1]Heysup [LC Doubles]: [/COLOR]funny
[COLOR=#008000]HFB: [/COLOR]I'll post it
[COLOR=#5811b1]Heysup [LC Doubles]: [/COLOR]ok cool