That’s how you end a Dubsmash battle!

Maybe we’re getting ahead of ourselves. A Dubsmash battle is what transpired between the casts of Marvel’s Agent Carter and Marvel’s Agents of SHIELDwhile they were presumably bored at Comic-Con in San Diego over the weekend. It started when Agent Carter stars Hayley Atwell and James D’Arcy posted the first lip syncing video…

PHOTO: Hollywood’s Sexiest Shirtless Men

//platform.twitter.com/widgets.jsAt which point Agents of SHIELD’s Chloe Bennet and Clark Gregg escalated the situation to a Dubsmash war…

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From there it was on. Agent Carter responded in triple force.

//platform.twitter.com/widgets.jsWATCH: Chris Evans Scares “Captain America’ Co-Star Hayley Atwell and They Have an Adorable Twitter Argument About It

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//platform.twitter.com/widgets.jsBut after a valiant effort, SHIELD hit back with an effort far too elaborate to match.

Consider the mic DROPPED. @realhayleyatwell #dubsmashwar2015 @clarkgregg A video posted by Chloe Bennet (@chloebennet4) on Jul 11, 2015 at 9:10pm PDT

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WATCH: Hayley Atwell and James D’Arcy Reveal What It Takes To Be an “Agent Carter’ Badass!

The certain defeat was felt strongly by James.

//platform.twitter.com/widgets.jsBut Hayley was resolute, and vowed to come back in a big way.

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On Wednesday, Hayley and James made good on their promise…

//platform.twitter.com/widgets.js… With a little help from Captain America himself, Chris Evans! NEWS: 9 Reasons to Get Excited About Marvel’s New Movies! Just don’t put Jarvis (James D’Arcy) in the corner.

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This was fun! Let’s have more things like this happen.

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