When "Agents of S.H.I.E.L.D." digs deeper into Skye's newfound powers this Tuesday, things continue to look worse and worse for Chloe Bennett's newly Inhuman-powered character. And as if it wasn't difficult enough to keep Agents Coulson, May and the rest off her trail, she's also got to deal with the return of Lady Sif as Jaimie Alexander reprises her Marvel Cinematic Universe role on the show once again.

Though Sif may be undergoing her own identity crisis when she re-teams with Coulson's crew -- the Asgardian has lost her memory thanks to a battle with an as-yet unnamed warrior -- she's still aware of what the Terrigen mists can do to a person, causing Skye no end of stress and potentially revealing the young agent's Inhuman secret to everyone.

Watch he action unfold in a new clip courtesy of E! Online:

"Marvel's Agents of S.H.I.E.L.D." airs Tuesdays at 9 PM on ABC.