Pre-previously on Overlord in terms of the Über-Feral, I looked at my favorite member of the fractal community, the Hourglass Fractal:

The hourglass fractal

A real hourglass for comparison
As I described how I discovered the hourglass fractal indirectly and by accident, then showed how to create it directly, using two isosceles triangles set apex-to-apex in the form of an hourglass:

Triangles to hourglass #1

Triangles to hourglass #2

Triangles to hourglass #3

Triangles to hourglass #4

Triangles to hourglass #5

Triangles to hourglass #6
↓
[…]
↓

Triangles to hourglass #10

Triangles to hourglass #11

Triangles to hourglass #12

Triangles to hourglass (animated)
Now, here’s an even simpler way to create the hourglass fractal, starting with a single vertical line:

Line to hourglass #1

Line to hourglass #2

Line to hourglass #3

Line to hourglass #4

Line to hourglass #5

Line to hourglass #6

Line to hourglass #7

Line to hourglass #8

Line to hourglass #9

Line to hourglass #10

Line to hourglass #11

Line to hourglass (animated)