Open Nav
Strontium Stuff
Strontium Stuff

Strontium Stuff

Proceed to Checkout
  • Shop All
  • Contact
  • Returns and FAQ
  • Returns
  • Heroes of Thantopolis Website
  • My Tumblr
Open Your Own Store
  • Book 1 bundle

    Book 1 Bundle

    $29.99


  • Heroes of thantopolis sticker sheet

    Heroes of Thantopolis Sticker Sheet

    $9.99


  • Heroes of thantopolis book 1: the champion

    Heroes of Thantopolis Book 1: The Champion

    $24.99


Powered by Storenvy

Strontium Stuff

Skokie, IL

[email protected]

© Strontium Stuff 2025

  • Strontium Stuff

    Storefront for artist and webcomic creator Strontium. Your one-stop-shop for official physical merchandise for the all-ages comic Heroes of Thantopolis!

    Skokie, IL
    [email protected]
    © Strontium Stuff 2025
  • INFO
    Contact
    Marketplace Store
  • SOCIAL