Check out Agents Of SHIELD taking on Agent Carter in Spike TV's Lic Sync Battle.
Pardon the pun, but you may want to shield your eyes as Clark Gregg performs Britney Spears' "Toxic."
Hayley Atwell answers with her own version of Lada Gaga's "Bad Romance."
We may never look at Agent Coulson the same after this...
Clark Gregg (“Marvel's Agents of S.H.I.E.L.D.”) and Hayley Atwell (“Marvel's Agent Carter”) settle their Comic-Con rivalry on Lip Sync Battle! Clark enlists wife Jennifer Grey's help for Britney Spears’ "Toxic" while Hayley goes full Lady Gaga with “Bad Romance”!