Starter items

Core items

Offensive items

Situational items

Hey all this is my guide for Gaslight Batman on Coast City!
(EDIT: Skill order listed isn't showing properly, see Summary/Skill Order)
(EDIT2: I think its fixed but I'll leave the edits here just in case)

Summary:
His passive is IMPORTANT some disregard its potential. If you basic attack an enemy champ or drone and then use a skill such as Q it will do increased damage and give you a stack of attack speed. This a few levels in makes a huge difference in your wave clear. Get good at stacking reverb and you will be outputting a lot of damage. Using W on enemies and drones followed up by Q is a great way to get some quick stacks. Make sure to read his skills carefully. The build and mod set are more set up as a basic AD Marksman build so feel free to tweak it as fits you best.

Skill Order:
I like to start out with his Q. This skill allows for some decent damage and lets you stay ranged. Second is your escape this is important earlier so you don't get caught out by early jungle ganks. It also allows you to capitalize on your jungle ganking your lane. So try not to use it unless its needed you don't want to be caught with it on Cooldown. My third skill is the W this as I said in the summary allows for you to stack up some Reverb and put out some nice damage. From Here on out just cycle through your Ult, Q and passive until you need to upgrade W and E choosing which you feel you need more.

Items:
I like to start with Tier two Coda Blade. HOWEVER, if you feel like you get too bullied and need to stay alive perhaps a better bet will be a Nil Weapon and Coda or some pots. I try to avoid those as you will just need to sell them later and if you can play well enough the Nil Weapon is unnecessary but don't hesitate to start with it until you get more comfortable Gasbat .

After you get to Coda Tier Three I prefer the Crossbow with it Modded you get decent damage and the slayer keyword which if you can get to it early enough is punishing! IF you are being bullied early and credits are scarce consider Shades Cane or even V9 but I prefer to get V9 after having a good chunk of AD built up. Assuming all is well after the crossbow if you can hold out for Joe Chills do it if not go V9 or Shades, leaning more towards the V9 at this point.

The Atomic Axe is great if the enemy team is building any armor however I like to focus other items first getting Tier Four Coda after getting a few other items built. For the situational items use these when you absolutely need them as a last resort. The Soultaker is not a bad choice if you think you can work well with it, it really just depends on your team and your play style.

Stolen Powers:
DOUBLE DEFENSIVE.
I have been using Katana's Invulnerability but most prefer Doomsday's and it is a good choice. Your call here.
Grab a heal I prefer Ivy's heal on Gasbat as it gives you AD and PD which is great for his kit. However, if someone else has hers I tend to get someone elses heal.

Mods & Augments:
I like to mod the items I intend to rush giving the AD mod to Coda and Huntress is ideal as I like to get those items first. Modding Joe Chill's is a great late game boost.
My augments may need some tweaking but so far they work great really the idea is to have AD, Crit and/or penetration. I have lifesteal because... well just because ;-)

Synergy:
( EDIT: I can't find where these show up on the guide lol )
I just listed some great supports that allow him to make great use of his ult. He can be great against most. Yes, even mww.

I hope this guide has helped if you would like to see him in action check out some of the Infinite Crisis Streams on Twitch my ign is Gottlos_Holzmundel and you can find me on twitch with the same name. Stay caffeinated my friends!