KJ Test Fighters

KJ Test is named after one fighter and then stuffed with a whole battlegrounds mall. Official thumbnails show KUY, KJ, V, and JK standing in a neon lobby. Skill-bar art prints Ravage, Swift Sweep, Collateral Ruin, Spiraling Storm. Later boards add Cosmic Form, Child Emperor, Undying Hero, Hero Hunter, and Destructive Cyborg. The live title adds Invincible and Red Mist. This hub is the roster map so you stop guessing from YouTube titles that were filmed in a different KJ clone.

If you want a winner-order, open the character tier list. If you want to learn a body, stay here.

The KJ family

KJ is the red bald brawler the genre is built around. His base four and 20 Series awakening are the literacy test. Variants — KUY (purple), V (green), JK (blue) — speak the same sentence with different punctuation. Learn KJ first or you will mis-input every cousin.

A typical KJ round looks like this: walk-in M1s, dash to stay sticky, Ravage when they respect the mix, Swift Sweep when they run, Collateral Ruin as a launcher, Spiraling Storm as the weird fourth that people forget exists. Then G. Then a cutscene. Details, damage intent, and a mid-article showcase sit on the KJ page.

The billboard patch: Invincible and Red Mist

The experience rebranded to [INVINCIBLE & RED MIST] KJ Test. That is marketing and a real roster add.

• Invincible — superhero rusher. The official icon is his masked head on a blue burst. Play him if you already like forward dash pressure.
• Red Mist — wide slashes, easy confirms, the character people pick when KJ’s grab timing feels cruel.

Neither one replaces the need to learn controls. A new skin on a bad dash is still a bad dash.

TSB-shaped guests

Cosmic Form is the purple galaxy wolf the thumbnails refuse to stop showing. The same select list names Child Emperor, Undying Hero, Hero Hunter, and Destructive Cyborg — the One Punch Man / TSB neighborhood this whole genre lives in. Treat them as side kits: great for variety, worse as your only character if you still miss Q.

When a guest kit copies a TSB move 1:1, we say so. When this game’s version is a shorter, jankier cousin, we say that too. Fan wikis that pretend every port is frame-perfect are how you lose to a trashcan badge.

How to pick for your session

• New: KJ only. Getting started plus combos.
• Mobile: Red Mist or a simple variant. Less grab precision.
• You already lab TSB: KJ, then Hero Hunter, then Cosmic Form.
• You want the new patch: Invincible, then come back to KJ when the novelty fade hits.
• You are farming badges: whatever you can stay alive on. Kill count badges do not care about style. See the badge tracker.

Shared systems every fighter uses

Regardless of the name on the health bar you still:

• Punch on M1, block on F, dash on Q, run on double-tap W, awaken on G, emote on B.
• Fight in 11-player piles where a perfect 1v1 combo dies to a third body.
• Unlock cosmetics from group rewards, not from a secret character quest.

Read how to awaken even if you main Red Mist. Meter rules are shared even when the cinematic is not.

Keep the roster pages honest

If a thumbnail shows a move your hotbar does not, the clip might be from KJ Arena, KJ Battlegrounds, or The Strongest Battlegrounds itself. We label that. Cross-check Updates before you comment “wiki is wrong.” When staff add a fighter, it will land on this hub, a dedicated page, and the tier list together.