The Ruler of Universes/Appearances

Here is a list of episodes in which The Ruler of Universes makes an appearance.
==Season 3==
*3. Brothers (mentioned)
*4. The Exorcism of Greytab (debut)
*5. Gluttony
*6. Pacifist
*7. We Explore
*8. Back to the Bootes Void (mentioned)
*9. Reflection
*11. Switching Tabs
*12. Tri Hard
==Season 4==
*1. The Sound of Earrape (non-speaking)
*2. Oncoming (mentioned)
*3. The Halloween Pandemic
*4. Unpresidented Fate
*6. Romancing the Snow
*7. The Father-Son Project
*9. Eye, Roommate
==Season 5==
*1. Divorced
*2. Triangle Magic (imagined)
*4. Terror on Void Street
*5. Sloth
*6. The Christmas Pandemic
*7. The End of the Pandemic As We Know It
*8. Gingtab's Khalimov Steroids
*9. B.E.L.U.G.A.
*10. The C Word
*12. Eye-ternal Voidshine of the Spotless Mind
*14. Greysnow Gets Left Behind
*15. The Object
*17. The Crew's Seven Cannons
*18. Incoming Climax
*19. Gregory Triangle
*20. The Battle of the Bootes Void
== Season 6 ==
* 6. 5 Years of Snowtab (on-video)
* 8. Dream Scream (mentioned)
* 9. The Crew's Secret Santa (mentioned)
* 10. The Crew Goes to Therapy (mentioned)
==Other==
*Who Broke It
*SITV Presents: Tabsentia (mentioned)