Why did you write "0" as "o"?

In any case, it's basically an extended form of Herobrine, so at the absolute best, we can consider it a piloted mech. But more importantly, we don't have a category for what the MegaStick would even be.

A mech suit or exoskeleton?

Mech suit. "Exoskeleton" means armor, but he used it to greatly improve his power.

Do we need category for megastick when it's just... a power of somebody else

It's like giving page to a like button

Exactly! That's why, even though it's a character, we can't make a WHOLE NEW category for it.

Unless...hmm...What about Numberzilla?

Why is that also a character

I recently edited MegaStick's page, and it showed me that they created a UNIQUE INFOBOX for Numberzilla and MegaStick.