Created by s65rift
· shared on the Mouse X Steam Workshop
27 subscribers
Updated Jun 17, 2026
Static cursor skin
This one puts a small, high contrast image of a sinister looking superhero right at your fingertip, all deep blue and bright yellow with those angular goggles. The colors pop against light and dark backgrounds, so you never lose track of your pointer. Made by s65rift, it runs as a live desktop cursor through Mouse X on Steam, so it follows you everywhere in Windows. Fans of dark takes on caped heroes will get a kick out of it.
“Invincible Sinister Mark Cursor” (s65rift, on the Workshop)
Use this cursor on your desktop
Get Mouse X on Steam. There’s a free demo, so you can try it first.
Subscribe to this skin on its Workshop page, or find “Invincible Sinister Mark Cursor” in the in-app browser.
Select it in Mouse X and your Windows cursor changes instantly. No hooks, no injection.
How do I install the Invincible Sinister Mark Cursor cursor?
Install Mouse X from Steam, then subscribe to the skin on its Workshop page (or inside the app). Mouse X downloads it and you can apply it with one click. No .cur files, no Control Panel digging.
Does it work on Windows 11?
Yes. Mouse X supports Windows 10 and 11, uses very little memory and CPU, and doesn’t hook or inject into games or other apps, so it runs quietly alongside everything else.
Is this cursor free?
The skin itself is free, like everything on the Mouse X Workshop. Mouse X is $2.99 on Steam, and the free demo lets you try custom cursors before buying.
This cursor skin was created and shared by a member of the Mouse X community on the Steam Workshop.
Artwork belongs to its creator; any referenced characters, names or trademarks belong to their respective owners.
To report a skin, use the report tools on its Steam Workshop page.