Unlocking characters in *BlazBlue Entropy Effect* is a unique experience, requiring you to collect items known as Prototype Analyzers. These are essential for unlocking new characters, except for the DLC characters, which you can unlock by purchasing them. Our comprehensive *BlazBlue Entropy Effect* character unlock guide will walk you through how to obtain Prototype Analyzers and provide a detailed list of all playable characters.
BlazBlue Entropy Effect: How To Unlock Characters

Your journey begins right after completing the tutorial, where you'll receive your first Prototype Analyzer. This initial boost guides you to the Acer Program room. Exit this room through the passage on your right, and you'll find yourself in a room with a glowing platform. Interact with this platform to access the character selection menu and choose your desired character.
For subsequent unlocks, return to this room and interact with the platform using additional Prototype Analyzers. Note that DLC characters, such as Rachel and Hazama (available as of March 2025), are automatically unlocked upon purchasing and installing their respective character packs.
BlazBlue Entropy Effect: How To Get More Prototype Analyzers

*Entropy Effect* offers several methods to acquire more Prototype Analyzers, each requiring patience and dedication.
Progress the Story: As you advance through the game's narrative and complete training missions, you'll unlock gray skills. Reaching specific milestones, such as unlocking 10, 20, and 40 gray skills, rewards you with a Prototype Analyzer. Additionally, completing a key event later in the story grants you another one. However, unlocking green skills through Potential does not yield Prototype Analyzers. Currently, you can only obtain three through story progression unless developer 91Act introduces more skills or alternative methods.
Complete Mind Challenges and Spend AP: Another avenue involves the Mind Challenge mode, where you earn points (AP). You can trade these points with the janitor for a Prototype Analyzer, though this is not a frequent opportunity. Each Prototype Analyzer costs 5,000 AP, so plan your spending wisely.
BlazBlue Entropy Effect: All Characters
As of March 2025, *BlazBlue Entropy Effect* features 12 characters, with 10 available in the base game and 2 as paid DLC. Here's a detailed look at each character, excluding the DLC characters, which you unlock using Prototype Analyzers.
Ragna the Bloodedge

Ragna is a melee fighter with a unique twist. He excels in close-range combat and gains power as his HP decreases. His special ability allows him to sacrifice health for buffs, then regain some by siphoning it from his opponents.
Jin Kisaragi

Jin is another melee specialist, focusing on intricate swordplay and ice-based skills. He can freeze enemies and, with well-timed combos, boost his strength and confuse foes with enhanced speed.
Noel Vermillion

Noel stands out with her ranged combat abilities. She can launch missiles in any direction and has a special ability to reduce skill cooldowns. Additionally, her Over-Exhaust feature allows her to continue casting skills even after her MP hits zero.
Taokaka

While Taokaka may struggle against heavily armored foes, her versatility in build options compensates for this. Her Spinny Spinny attack can hit enemies multiple times and build up status effects, making her adaptable to various playstyles.
Hakumen

Hakumen embodies the tank archetype, with slow but powerful attacks and high durability. Successfully blocking attacks allows him to counter with skills at a reduced MP cost, and he can be equipped with a midair attack to handle diverse enemy types.
Lambda-11

Lambda-11 excels in both close and long-range combat. Her skills continue to damage enemies even when she's not directly attacking, making her versatile in any combat scenario.
Kokonoe

Kokonoe is often considered one of the weaker characters due to her reliance on managing lasers and crowd control effects. However, with the right damage-over-time build, she can be highly effective.
Hibiki Kohaku

Hibiki excels at evasion and crowd control, making him ideal for keeping enemies at bay. While not the most powerful, his ability to avoid damage is a significant advantage.
Es

Es is exceptionally powerful even without unlocking potentials. She can counter after dodging, perform mid-air combos, and has crowd-control abilities, making her a well-rounded character.
Mai Nastume

Mai has a high skill ceiling and can be challenging to master. Her effectiveness lies in stringing together combos for maximum damage and mobility, with her Heavy Attack being a key component.
Rachel Alucard

Rachel is incredibly powerful, with fast movement and the ability to reset her dodge moves. Her abilities cover a wide area, and one of her moves is nearly impossible for enemies to evade, making her a top choice for players.
Hazama

Hazama requires strategic play due to his complex input-heavy moves. While there's a steep learning curve, mastering him makes him one of the game's strongest characters.
That concludes our guide on all the characters in *BlazBlue Entropy Effect* and how to unlock them. Dive into the game and start collecting those Prototype Analyzers to expand your roster!
*BlazBlue Entropy Effect is available now on PC.*