Adult Content Warning

This work could have adult content. If you continue, you have agreed that you are willing to see such content.

• Yes, Continue
• No, Go Back

If you accept cookies from our site and you choose "Yes, Continue", you will not be asked again during this session (that is, until you close your browser). If you log in you can store your preference and never be asked again.

1. Open Eyes by SleepyCuddles

   Fandoms: Invincible (Cartoon 2021)  

   • Explicit
   • Graphic Depictions Of Violence
   • M/M
   • Work in Progress

   17 Jun 2025

   Tags

   • Graphic Depictions Of Violence
   • Mark Grayson | Invincible/Cecil Stedman
   • Mark Grayson | Invincible & Omni-Man | Nolan Grayson
   • Debbie Grayson & Mark Grayson | Invincible
   • Atom Eve | Eve Wilkins & Mark Grayson | Invincible
   • William Clockwell & Mark Grayson | Invincible
   • Mark Grayson | Invincible & Guardians of the Globe
   • Mark Grayson | Invincible
   • Cecil Stedman
   • Omni-Man | Nolan Grayson
   • Debbie Grayson
   • Atom Eve | Eve Wilkins
   • William Clockwell
   • Invincible (Cartoon 2021) Season 1 Spoilers
   • Invincible (Cartoon 2021) Season 2 Spoilers
   • Invincible (Image Comics) Spoilers
   • Older Man/Younger Man
   • Boss/Employee Relationship
   • Age Difference
   • Emotional Manipulation
   • Manipulation
   • Power Dynamics
   • Power Imbalance
   • Mildly Dubious Consent
   • Unhealthy Relationships
   • Eventual Smut
   • Anal Sex
   • Oral Sex
   • Power Bottom Cecil Stedman
   • Slow Burn
   • Slow Burn Relationship
   • Mark Grayson just wants to rail that old man so bad
   • Mark Grayson needs therapy
   • God help Mark's friends and family
   • Other Additional Tags to Be Added
   • Flirting
   • Bad Flirting
   • Not Beta Read

   Summary

   Mark Grayson is new to being a hero. He expected bruises and broken bones. Not a strange crush on an old, mysterious man running the show. Cecil Stedman is off limits- old, professional, distant- everything he shouldn’t want. So why can't Mark stop thinking about him?

   Series

   • Part 2 of Sleepy Cuddles Markcil

   Language:

   English

   Words:

   42,275

   Chapters:

   8/?

   Comments:

   138

   Kudos:

   204

   Bookmarks:

   23

   Hits:

   3,208