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1. Teaching Stupid by bbybirdy22

   Fandoms: Invincible (Cartoon 2021), Invincible (Image Comics)  

   • Explicit
   • Graphic Depictions Of Violence
   • Multi
   • Work in Progress

   18 Dec 2025

   Tags

   • Graphic Depictions Of Violence
   • William Clockwell/Mark Grayson | Invincible
   • Mark Grayson | Invincible
   • Alternate Mark Grayson | Invincible
   • William Clockwell
   • Cecil Stedman
   • Donald Ferguson
   • Atom Eve | Eve Wilkins
   • Rex Splode | Rex Sloan
   • Robot | Rudy Conners
   • Dupli-Kate | Kate Cha
   • The Immortal (Invincible)
   • Debbie Grayson
   • Omni-Man | Nolan Grayson
   • Guardians of the Globe (Invincible)
   • Shrinking Rae | Shrinking Ray
   • Monster Girl | Amanda
   • Alternate Universe - Canon Divergence
   • Twinky Mark
   • Eventual Smut
   • Slow-ish burn
   • Mark has that Viltrumite mentality
   • But he becomes his goofy self as the fic goes on
   • Fluff and Angst
   • Abusive Themes
   • Going on Dates
   • William teaches Mark about Earth
   • Developing Friendships
   • Developing Relationship
   • Nightmares
   • Cuddling & Snuggling
   • Trees are just like flowers but better right?
   • Feelings Realization
   • people change
   • Debbie is a great mom tbh
   • Mark has a lot to get used to on Earth
   • Other Additional Tags to Be Added

   Summary

   Mark was raised on the planet Viltrum, but on his Eighteenth birthday he's sent away on his first mission. That also happens to be his hardest yet. Conquering Earth and all the humans that call it home. The reason it's so hard? His mother was a human! Now Mark has to build new relationships through lies while still staying loyal to Viltrum. But all of that changes when he meets the love of his life and he starts questioning Viltrum's ways.

   Language:

   English

   Words:

   3,737

   Chapters:

   2/15

   Comments:

   16

   Kudos:

   57

   Bookmarks:

   4

   Hits:

   478