Best Lou Build
Cryo Syrup
Instantly adds 50% freeze meter to opponents inside Lou's Super.
Hypothermia
Opponents lose up to 50% of their damage based on how frozen they are from Lou's attacks.
Super Charge
Super charges 10% faster.
Damage
Deal 15% extra Damage when your Brawler is below 50% Health.
Curated from 102 user-created builds, this is the most optimal build for Lou. For the Gadget, Cryo Syrup is used 76% of the time making it much better than Ice Block. For the Star Power, Hypothermia is picked 61% of the time making it a little better than Supercool.
Lou has 6 Super Rare Gears and one Epic Gear. Out of these, Super Charge is picked the most at 42%. Super Charge is an excellent Gear when your Super is a significant part of your strategy or when you rely more on your Super than regular attacks. The second best is Damage which is used 18% of the time. Damage is a fantastic Gear to help you win head-to-head battles when you're close to being knocked out.
If you'd like to see other builds for Lou, you can view trending and top-rated community-made guides below.

Shelly
Colt
Bull
Brock
Rico
Spike
Barley
Jessie
Nita
Dynamike
El Primo
Mortis
Crow
Poco
Bo
Piper
Pam
Tara
Darryl
Penny
Frank
Gene
Tick
Leon
Rosa
Carl
Bibi
8-Bit
Sandy
Bea
Emz
Mr. P
Max
Jacky
Gale
Nani
Sprout
Surge
Colette
Amber
Lou
Byron
Edgar
Ruffs
Stu
Belle
Squeak
Grom
Buzz
Griff
Ash
Meg
Lola
Fang
Eve
Janet
Bonnie
Otis
Sam
Gus
Buster
Chester
Gray
Mandy
R-T
Willow
Maisie
Hank
Cordelius
Doug
Pearl
Chuck
Charlie
Mico
Kit
Larry & Lawrie
Melodie
Angelo
Draco
Lily
Berry
Clancy
Moe
Kenji
Juju
Shade
Meeple
Ollie
Finx
Lumi
Jae-yong
Kaze
Alli
Trunk
Mina
Ziggy
Gigi
Pierce
Glowy
Sirius
Najia
Damian
Starr Nova