Heartbreaker Harley Quinn is a 2-star default Agility class hero. Her shards can be obtained through Operations.
It's Not Me, It's You (passive)Edit
- 15%/30%/45%/60%/?/? chance for team to Reflect stuns, stunning the attacker instead
- +5%/6.75%/8.5%/10.25%/?/? battle XP for Heroes
Teammates targeted by stun attacks, gain a chance to reflect them, stunning the attacker instead. Harley also increases Hero XP earnings for all combatants within the same roster.