The dreamer?

Hello. I just had a memory of a fantastic fill-in story from the Dredd-comics from the 80s or 90s.

It was maybe called “The Dreamer” and consisted of a couple of pages. The story was of a man dreaming existence to life. People made pilgrimage to pay him homage, as he sat dreaming on his throne, but there were others that looked at him as something oppressive, so they assassinated him and thus ended existence.

I remember I really enjoyed it and hope someone might help me find it again!

To be clear: it did not involve Dredd or the universe, it just appeared as a four or five page fill-in between the main stories.

A problem: this was the Swedish printed version, which might not correlate with the British.