The Mandela Catalogue just took things to a whole new level, and watching MatPat react to Mandela Catalyst made it feel even ...

The Mandela Catalogue doesn’t use the word “pandemic,” “COVID-19,” or “virus.” In fact, it’s set nearly two decades pre-Corona. But Kister is clear that his project is both ...

Theorists, I know you like it when I open the door to the creepy side of YouTube. That's what we are doing again today! Enter ...

Loyal Theorists, today we're diving into a new episode of The Mandela Catalogue! It's been a while since we last checked in on Mandela County and saw our good friends Adam, Thatcher, and Gabriel!

Since my last theory on The Mandela Catalogue A LOT has happened in this universe! The series creator, Alex Kister, uploaded two new volumes, and there is SO MUCH LORE to dissect. Who is the Intruder?

It's been a while since I posted my first theory on The Mandela Catalogue. The series has NOT slowed down! Today I want to focus on one of the scariest things to show up yet - The Intruder? Who is he?