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. Do No Harm by avengerphobic

   Fandoms: Marvel (Comics), Captain America (Comics)  

   • Mature
   • Graphic Depictions Of Violence, No Archive Warnings Apply
   • F/F, M/M
   • Work in Progress

   20 Nov 2025

   Tags

   • Graphic Depictions Of Violence
   • No Archive Warnings Apply
   • Lemar Hoskins/John Walker
   • Lemar Hoskins & John Walker
   • Lemar Hoskins/Lemar's Unnamed Wife (background)
   • John Walker/Valerie Cooper (mention)
   • Original Female Character(s)/Original Female Character(s)
   • John Walker (Marvel)
   • Lemar Hoskins
   • Lemar Hoskins's Unnamed Wife
   • Original Female Character(s)
   • Joy Cowan (OC)
   • Medical Malpractice
   • Medical Conditions
   • Medical Torture
   • this was gonna just be lemar busting john out of a medical facility but then dr cowan gained a life of her own so now its about her

   Summary

   John Walker's arm and leg transplant finally fail him, and he starts experiencing transplant rejection. With little known about his transplants or their origins, he goes to a transplant specialist named Dr. Cowan. He quickly becomes her pet project, and while he stays at her facility, he starts to unravel. It's up to Lemar Hoskins to find out just what is going on.

   Language:

   English

   Words:

   6,228

   Chapters:

   3/?

   Comments:

   14

   Kudos:

   16

   Bookmarks:

   4

   Hits:

   164