There's a lot of questions regarding the future of Sylvie after the first season finale of the MCU series Loki. There are rumors that she might show up in Doctor Strange in the Multiverse of Madness, but besides the assumption that she will be in the second season, there are no confirmed details yet about the character's next appearance in the MCU. However, its actress has an interesting suggestion.
In an interview with Heatworld, Sophia Di Martino, who plays Sylvie in the series, was asked about which MCU character she would like to team up with and she responded, "People seem to want to see her with Wanda, and I think that would be pretty cool as well. Sylvie and Wanda could go either way."
Wanda Maximoff/Scarlet Witch is an interesting choice. Besides the fact that she is a powerful character, I can see her working well with Sylvie and there is no doubt that fans are up to see them together. Given that Sylvie is rumored to appear in the Doctor Strange sequel, we might actually see that team-up come into fruition there. But whether Sylvie and Wanda will actually work together in a future MCU project, it's going to be a must-see dynamic for sure and they might bond with their respective life experiences.
It is also expected that the ending of the first season of Loki will set up the events of Doctor Strange in the Multiverse of Madness. That also opens up the possibility of Sylvie appearing in the film and cross paths with Wanda.
There's just a lot of possibilities regarding the future of the MCU, especially now that the multiverse has opened up. Any character crossover hopefuls have become more of a reality and it wouldn't be surprising if those two aforementioned characters will find a way to share a screen together. After all, Sylvie was responsible for opening the multiverse. Wanda is also expected to play a huge part in the so-called "multiverse of madness" in the upcoming sequel. The possibilities are endless and, once those two characters meet, fans will surely welcome it.