Almost 40 years ago, James Cameron introduced the world to The Terminator franchise, creating not only one of the most quotable movies of the 80’s and beyond but also inspiring countless arbitrary debates around timelines, temporal paradoxes, and the ever-important adage “there is no fate but what we make for ourselves.” In celebration of this franchise reaching its ruby anniversary — and just in time for the new series Terminator Zero on Netflix — Humble is offering a bundle of a dozen Terminator comics published by Dynamite for just $18.

This collection of trade paperbacks features stories chronicling humanity’s struggle against the machines in our apocalyptic future, as well as Skynet’s attempts to change its fate by altering our past. Spanning a variety of themes and art styles, this bundle is a fantastic window into the expansive lore and alternate timelines of this awesome franchise. Featured in this bundle are the following 12 trade paperback volumes in both PDF and CBZ formats:

As with every Humble Bundle, by default a portion of the sale goes to benefit a non-profit — in this case, your purchase will support the Comic Book Legal Defense Fund, a non-profit dedicated to the protection of comics and its community of artists, retailers, publishers, and readers. Just remember you can always use the “Adjust Donation” drop-down menu to fine-tune how much goes to the publisher, the charity, or Humble.