Marvel's Agents of SHIELD has gained a new cast member in Galavant star Mallory Jansen.

Mallory Jansen in Galavant, Photo credit: ABC/Nick Ray

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According to TVLine , the actress will appear in Season 4 as the robot Aida.It's important to note that the Season 3 finale teased LMDs, and prior reports claim these Life-Model Decoys, which are perfect robotic replicas of characters used throughout the comics, will indeed appear in Season 4 . As such, Jansen's character will likely be referred to as an LMD rather than a robot.Jansen joins several other newcomers, including Jason O'Mara as the new team leader Gabriel Lunaas Marvel's new Ghost Rider Robbie Reyes and Parminder Nagra as an anti-Inhumans politician Agents of S.H.I.E.L.D. returns to ABC when the Season 4 premiere airs on Tuesday, September 20 at 10/9c.

Alex Osborn is a freelance writer for IGN. You can follow him on Twitter and subscribe to his video content on YouTube