Marvel Rivals encourages teamwork, but solo players aren't left out. Many Achievements are designed for individual completion. This guide details how to locate and utilize the Celestial Codex for the VENI VIDI V…? Achievement.
How To Find the Celestial Codex in Marvel Rivals

Season 1's Chronoverse Saga Achievements in Marvel Rivals present unique challenges. While some involve specific characters and emotes, the VENI VIDI V…? Achievement, requiring interaction with the Celestial Codex, proves surprisingly tricky.
The challenge involves locating the Celestial Codex on the Klyntar map and spraying the nearby terminal. This Achievement is Quick Play exclusive, making map access random. If you spawn on the attacking side, the Codex—a large object—is readily visible in your starting area. Defenders must wait until the attacking team passes the first checkpoint before accessing the enemy spawn.
How To Use the Celestial Codex in Marvel Rivals
Locating the Codex is only half the battle. Regardless of your team's position, use the spray function (T on PC, left D-pad on console) on the terminal in front of the Codex. Thorough spraying ensures successful completion.
Defenders venturing to the enemy spawn should remain vigilant. While unlikely, encountering opponents is possible. Mobile characters like Spider-Man and Rocket offer quicker escapes if needed.
Crucially, don't leave the match after completing the Achievement. Abandoning your team is poor sportsmanship and may prevent the Achievement from registering due to incomplete game stat logging. Even if you finish early, stay and support your team.
This guide covers finding and using the Celestial Codex in Marvel Rivals. For more tips, check out our guide on intercepting the ball in Clash of Dancing Lions.
Marvel Rivals is available now on PS5, PC, and Xbox Series X|S.