Green LanternBack to Champion ListHarley Quinn
Warrior

Harley Quinn

Mythic +
Mythic +
Quantum
B
Community
Suicide SquadSuicide Squad
Birds of PreyBirds of Prey
Weapon MasterWeapon Master
↑ Ascended from: Harley Quinn (Mythic) (Mythic)

Quantum's Take

Harley Quinn is a Mythic + Warrior Champion who does Physical damage. Harley Quinn is best used in Merciless CC.

They can be obtained in The Bleed, Motherboxes (Purple +), Random Mythic Shards, Custom Mythic Shards, Daily Deals, 7-Day Login.

You should focus on the following transmutes for Harley Quinn: ATK, HP, Energy Gain Bonus.

Harley Quinn is one of the most important early champions for non-spenders and lite spenders. Since you get a copy of her through the 7-day login reward, it means that any additional shards allow you to build her abilities. She does decent AoE damage, especially with her legacy weapon, which is given to you early on in your playthrough. She does taper off as you get access to limite mythics, but I think she will see a resurgence as soon as there's a renewed focus on Suicide Squad champions.

Champion Abilities

Abilities unlock from 1 star and gain an upgrade at every rank — White, Blue, Purple, Yellow, Red. The star each ability upgrades on is shown on its card.

Self-Actualization:Relase Self1
Ultimate

Self-Actualization:Relase Self

Harley Quinn unleashes her full potential and enters a Self-Actualization state for 10s, dealing Physical DMG equl to % of her ATK to the target and all nearby enemies. Self-Actualization: Increases ATK by % and enhances attacks to deal AoE damage in a small area.

Manic Episode2
Skill 1

Manic Episode

Deal Physical DMG equal to % of ATK to an enemy

Manic Episode - Enhanced
Multiversal Force Enhancement
Manic Episode - Enhanced

Manic Episode additionally reduces the target's Physical DEF by % for 5s.

Reckless Abandon3
Global Skill

Reckless Abandon

Increases Suicide Squad Champions' ATK.

Escalation4
Skill 2

Escalation

Gains HP equal to % of Damage Dealt. All Suicide Squad allies gain HP equal to % of DMG dealt

Escalation - Enhanced
Multiversal Force Enhancement
Escalation - Enhanced

Increases Harley Quinn's ATK.

Special Physiology5
Skill 3

Special Physiology

Gain X Energy per enemy defeated

Special Physiology - Enhanced
Multiversal Force Enhancement
Special Physiology - Enhanced

Increases Harley Quinn's Max HP.

JLD

Justice League of Discord Community Voted Tier Ranking

Tier explanations
S+The absolute best champions — meta-defining and dominant in every game mode.
STop tier characters that make an impact in every game mode.
A+Top tier in one or some game modes, but not all.
AGreat champions that, while not top tier, are still very good in many situations.
BSolid middle of the road champions — don't particularly excel anywhere but still overall good picks.
CChampions that excel in the early game but perform considerably worse later on. Also champions that have a well defined niche but don't particularly stand out outside of it, so they aren't worth building unless you have a developed roster.
DChampions that fail to have meaningful impact in any content.
Green LanternBack to Champion ListHarley Quinn