Eridian T-Shirts

Description: This design brings Rocky the Eridian from Project Hail Mary to life in a charming, kawaii style. Highlighting the lovable alien’s unique form and interstellar setting, it captures the heartwarming bond between species and the vast wonder of space. A perfect tribute for sci-fi fans and book lovers alike.

Description: Visit Erid, home of Rocky ryland and the Eridians. Eridani 40

Description: Rocky The Eridian

Description: Visit Erid, home of Rocky ryland and the Eridians. Eridani 40

Description: Visit Erid, home of Rocky ryland and the Eridians. Eridani 40

Description: Inspired by modern science fiction literature, this features a unique alien creature and a witty quote that fans of interstellar travel and first contact will recognize.

Description: Visit the pitch black Erid. Home of Rocky and Grace.

Description: A technical, vintage-style ship from Project Hail Mary. Showcases engine power, interstellar travel, and the collaboration between human and alien to stop a cosmic threat. Clean sci-fi illustration for space lovers.

Description: Bold space exploration inspired badge featuring an interstellar vessel. Perfect for fans of sci-fi, adventure, and the cosmos. Explore new frontiers with this evocative graphic.

Description: A science-fiction inspired design capturing the spirit of Project Hail Mary. Themes of astrophage energy

Description: A vintage retro-style national park design inspired by the underground alien architecture of Erid from Project Hail Mary. Features intricate dark tunnels and geometric hexagonal hives. Perfect for sci-fi fans and book lovers.

Description: Celebrate the friendship between Ryland Grace and Rocky. This vintage style captures the essence of the Eridian monster in a classic retro sunset layout.

Description: A clean, desaturated take on Rocky’s weathered look. This design features a muted, matte carapace for a sophisticated 'concept art' aesthetic, balanced by the iconic neon 'AMAZE' glow. Perfect for a subtle, daily sci-fi rotation.

Description: Amaze! Amaze! Amaze! What happens when hard sci-fi meets pop culture pink? This hilarious mashup features everyone's favorite Eridian engineer, Rocky, from Andy Weir's Project Hail Mary. Complete with fabulous sunglasses and a sparkly pink starburst, this design is perfect for science nerds, sci-fi book lovers, and anyone who appreciates a stellar crossover. Question? No, just pure style!

Description: Project Hail Mary Fist My Bump Space Lover is the perfect way to make you look fashionable and stylish. From festivals or parties with friends - this staple piece can be dressed up in different ways for each new setting!

Description: I Speak Eridian

Description: Visit Erid, home of Rocky ryland and the Eridians. Eridani 40

Description: Fist my Bump Project Hail mary

Description: Inspired by the iconic Eridian Engineer from Project Hail Mary, this detailed sci-fi artwork features a blue alien engineer, futuristic spacecraft, and deep-space atmosphere. Perfect for fans of hard science fiction, extraterrestrial civilizations, and cosmic exploration.

Description: Project Hail Mary Rocky the Eridian with Jazz Hands dungeon crawler carl knicks no doubt project hail mary grateful dead godzilla led zeppelin ella langley star trek resident evil

Description: A colorful comic-style layout of Rocky from Project Hail Mary. Featuring the "Jazz Hands", "Be Careful You Are Friend Now", and "Grumpy Angry Stupid" moments. A must-have for every PHM lover who finds Rocky's speech patterns adorable.

Description: Celebrate the iconic friendship from the stars with this vintage sunset aesthetic featuring everyone's favorite Eridian. Perfect for readers and enthusiasts of hard science fiction adventures.

Description: A stylish, minimalist halftone design of Rocky from Project Hail Mary. Capturing the energetic movement of our favorite Eridian. Amaze! Amaze! Amaze! project hail mary, rocky, eridian, space art, minimalist sci fi, bookstagram, reader, the martian, ryland grace, starfield, galaxy, alien life, science, STEM, cool nerd,

Description: A vibrant illustration of Rocky the Eridian from Andy Weir's Project Hail Mary, featuring his iconic catchphrase 'Amaze! Amaze!' in a cosmic spaceship setting.

Description: Jazz Hands

Description: project hail mary

Description: Celebrate the legendary friendship between Ryland Grace and Rocky with this 'Fist My Bump' design. Perfect for fans of Andy Weir's sci-fi masterpiece and the upcoming 2026 movie adaptation.

Description: Xenonite tooling

Description: Project Hail Mary

Description: Channeling that 'solve-the-universe-with-a-whiteboard' energy and cross-species friendship over carbs, this design brings Rocky the Eridian from Project Hail Mary to life in a D20 pretzel pun and captures the perfect blend of critical hits and survival snacks. For fans who know whether you're saving the galaxy or rolling for initiative, the best adventures always come with a side of salt. Roll with it.

Description: Celebrate your love for the epic sci-fi novel with this design. The central motif features a stylized rocket ship within a shield crest, surrounded by celestial bodies like planets, stars, and suns, all connected by orbital lines. The distressed, vintage-style text at the top and "ALUMNI - SURVIVED THE ASTROPHAGE CRISIS - 2091" at the bottom, making it a perfect tribute for fans of Andy Weir's acclaimed book

Description: A vintage-style Visit Erid cosmic landscape featuring dramatic mountains, celestial scenery, and distressed retro linework inspired by a distant-world travel poster aesthetic.

Description: Cute Alien Character Rock Graphic

Description: Ryland Grace locks eyes with Rocky while the alien taps out a tune across a split sci-fi frame. Retro poster energy for readers and film fans who already know the friendship at the center of the story. A clean yellow-and-black look that stands out on dark apparel.

Description: rocky and grace

Description: The "Jazz Hands" comic panel with a vintage, distressed texture for a classic look. Featuring Rocky's most memorable quotes from Ryland Grace's journey. Perfect for a worn-in, favorite t-shirt feel. project hail mary, rocky, andy weir, retro comic, sci fi fan, vintage tee, space, alien, ryland grace, jazz hands, engineering, teacher gift, science fiction, book club, stars,