Swimsuit is a new Costume for Mantis. It's part of the Marvel Rivals Swimsuit Special collection. It will release September 18, 2025. The costume was shown first in the Dev Vision Vol. 9 video
| Name: | Swimsuit |
|---|---|
| Hero: | Mantis |
| Type: | Costume |
| Collection: | Marvel Rivals Swimsuit Special |
| Rarity: | Unknown |
| Source: | Event |
| Release Date: | September 18, 2025 |