Lego Batman 3 Poison Ivy Character And How To Unlock Her

Posted on 3 November 2026 | 25
News

LEGO Batman 3 Beyond Gotham features a massive roster of playable DC Comics heroes and iconic villains. Among the fan-favorite characters available to collect is Poison Ivy, who brings a distinct set of abilities to free play exploration. Unlocking her requires navigating hub areas and completing specific prerequisites before obtaining her character token.

Prerequisites for Finding Poison Ivy

Before you can interact with Poison Ivy, you must gain access to the Hall of Doom hub location. Players must complete several sequential quests in the hub area to make her quest available. Finishing quests for characters like Mr. Mxyzptlk and The Penguin will clear the path for Poison Ivy to appear.

Once her prerequisite missions are cleared, locate Poison Ivy inside the Hall of Doom. She will offer a specific side mission titled Love Stinks. Accepting this quest triggers the puzzle required to earn her character token.

Solving the Love Stinks Puzzle

Completing the Love Stinks quest involves manipulating laboratory equipment to create a potion. Use a character with magnetic abilities to pull the blue lever on the left, moving the vial into place. Next, step on the red floor button to apply heat until the liquid changes color to red.

After the potion turns red, use magnetic power on the right side to shake the mixture until it turns green. Pick up the finished elixir and return it to Poison Ivy to conclude the mission. Finishing this task officially unlocks her character token for purchase in the roster menu.

Purchasing and Character Abilities

With the token secured, players can purchase Poison Ivy for 25,000 studs from the selection screen. Adding her to your collection is essential for completing certain environmental challenges throughout the game. Her unique kit helps players reach hidden areas during full completion runs.

Poison Ivy possesses several useful abilities including Mind Control, Toxic Immunity, and the ability to travel via Flower Pads. Her immunity allows her to walk safely through hazardous spills that would defeat other characters. Furthermore, her Flower Pad traversal and high-jump mechanics make her valuable for collecting minikits in free play levels.