There are bad Mondays and there are bad Mondays, and the employees of WWE headquarters in Stamford, Conn., got a big dose of the latter when Brock Lesnar and Paul Heyman darkened the door of Titan Tower unannounced, ostensibly to pay Triple H a visit of the most ominous kind. The sudden appearance of Heyman and “The Beast Incarnate” obviously put everybody on edge to begin with (naturally), but it was what happened next that really had the office — and the WWE Universe at large — abuzz, as Lesnar laid waste to The Game's office with a sledgehammer.

Watch Lesnar's rampage |  Photos of the invasion

The Anomaly’s rampage through the COO’s stomping grounds not only had Titan Tower employees on pins and needles all day, but it also provoked quite a reaction throughout the WWE locker room. Apart from Triple H, whose reaction was as fearless as one would expect, WWE Superstars past and present all had plenty to say about what is already being known as the “workplace invasion” of 2013.

@heymanhustle @brocklesnar#Cowards

— Stephanie McMahon (@StephMcMahon) May 6, 2013

Well @brocklesnar is very good at remodeling #raw

— The Great Khali (@GreatKhaliSays) May 7, 2013

Well @brocklesnar has some anger issues he needs dr. shelby #raw #seriously

— Natalya (@NatbyNature) May 7, 2013

@tripleh needed a better desk anyway. #RAW

— Lance Storm (@LanceStorm) May 7, 2013

Gotta respect Brock Lesnar...loved his response. He's a REAL AMERICAN.

— Zeb Colter (@WWEZeb) May 7, 2013

Just heard @heymanhustle whistle my music... @wwe headquarters #WhatsMyName #raw

— Fandango (@WWEFandango) May 7, 2013

Suggestion... The world title that Brock destroyedtonight becomes the new Hardcore Championship. Can't let it go to waste. @wwe #RAW

— Curt Hawkins (@TheCurtHawkins) May 7, 2013

As long as @brocklesnar didn't destroy the accounting wing of @wwe HQ I'm alright!! I got KIDS&I need my money!!#MillionsOfDollars #raw

— Titus O'Neil (@TitusONeilWWE) May 7, 2013

"How did @brocklesnar get into #WWE HQ?! He and @heymanhustle are sure asking for it at Extreme Rules."#raw

— Vickie Guerrero (@ExcuseMeWWE) May 7, 2013

Bad day to leave my WWE commentating demo on Triple H's desk! #sledgehammer

— Scott Stanford (@scottstanford1) May 7, 2013

Do you think Lesnar would have destroyed @tripleh office if @wwe3mb had been there?#revengetimes3

— Tyson Kidd (@KiddWWE) May 7, 2013

Like @jimmyjohns @brocklesnar delivers! #WWE

— Jim Ross (@JRsBBQ) May 7, 2013