DefenseCX Line
Perseus Dark B6-80W is a Defense-type Beyblade X top from the CX line (CX-03), released 2025-03-29 as a Booster.
| Type | Defense |
|---|---|
| System line | CX |
| Product code | CX-03 |
| Blade | Perseus Dark (Perseus / Dark / Bumper) |
| Ratchet | 6-80 |
| Bit | W (Wedge) |
| Spin | Right |
| Release (JP) | 2025-03-29 |
| Format | Booster |
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CX-03 assembled the Custom Line’s defense case in one box: Lock Chip Perseus, the Dark Main Blade, and the Bumper Assist Blade beneath it, riding a 6-80 ratchet on Wedge. The design brief is low recoil before anything else — a rounded, evenly loaded metal blade that absorbs contact rather than trading with it, with the Assist Blade filling the gaps an attacker would otherwise catch.
Wedge debuted here, and it is the part most people end up keeping. It sits low, resists tilting, and holds position through repeated hits, which makes it usable in balance builds as well as pure defense. It has never been a staple, though; it remains a solid but niche option rather than a default answer.
More than a year on, Perseus Dark reads as a dependable, unspectacular foundation. You will find it inside defensive customs more often than you will see the stock combination run as-is, and its lasting value is as a parts donor — Dark and Bumper are common building blocks, and 6-80 is easy to redeploy elsewhere.