White Collar's series finale will leave fans guessing.

'White Collar' Mozzie Has A Wife? New Character Pops Up In 'All's Fair'

The USA drama won't wrap six seasons up with a nice tidy bow. Instead, the ending of "Au Revoir" will be left open to interpretation. Fan Fic writers, ready yourselves, it looks like you will be left with a lot of fodder for future Neal Caffrey (Matt Bomer) adventures.

"In typical White Collar fashion, it does end on a big cliff-hanger that is shocking and challenging and open to interpretation," Bomer teased, according to TV Guide.

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Despite this, series creator Jeff Eastin is confident that the finale will be a crowd-pleaser.

 "I think it will create huge passion," Eastin told TV Guide. "I'm hoping people aren't ready to stone the building. I think it will be satisfying and people will ultimately enjoy it."

With only three episodes left, Neal and Peter are still embroiled in their Pink Panthers investigation. Unfortunately for the NYC-based crew, Dec. 4's "All's Fair" will see the case move out to San Francisco, causing Agent Burke to temporarily have to relinquish the reins. A misfortune for the FBI will be a welcome sight for Mozzie (Willie Garson), and not just because he dislikes the law. The diminutive conman will need Neal and Peter's help dealing with his wife.

Find out more when White Collar airs Thursdays at 9 p.m. ET on USA. Click the video below to see a preview for the series' next episode, "All's Fair."