"The Beast" was back on Saturday night -- and he was dominant.

WHAT A SLAM by @BrockLesnar! #UFC200 https://t.co/E0Yhej0yli

— #UFC200 (@ufc) July 10, 2016

Brock Lesnar defeated former title contender Mark Hunt by unanimous decision at UFC 200 in Las Vegas in a dowright impressive return to the Octagon. Lesnar was simply too big and too strong in his first MMA match since 2011. And after the win, Lesnar's WWE colleagues offered their congratulations:

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BREAKING NEWS: @BrockLesnar wins at #UFC200, https://t.co/8PEYFNfKt2 pic.twitter.com/k012tYjpc5

— WWE (@WWE) July 10, 2016

Great job kid!! @BrockLesnar . See you @ #Summerslam!!!

— GOLDUST (@Goldust) July 10, 2016

Brock is the man. #UFC200

— Zack Ryder (@ZackRyder) July 10, 2016

Congrats @BrockLesnar! Looking forward to you and Randy at @WWE #SummerSlam! #VipervsBeast

— Booker T. Huffman (@BookerT5x) July 10, 2016

#UFC200 @BrockLesnar is right. We all need to stick together. Good fight tonight buddy.

— Heath Slater (@HeathSlaterOMRB) July 10, 2016

. @BrockLesnar wins! Congrats Brock not jst because u r an amazing athlete but mostly because u r an amazing human being!! C u @ #Summerslam

— Lilian Garcia (@LilianGarcia) July 10, 2016

Yes! Brock!

— John Layfield (@JCLayfield) July 10, 2016

Is @BrockLesnar the salve to heal our nation's wounds? Stranger things have happened. #UFC200

— Mick Foley (@RealMickFoley) July 10, 2016

Loved #BrockLesnar speech after!!!! #UFC200 #TheBeast

— Nikki & Brie (@BellaTwins) July 10, 2016

Don't matter if it's in a ring or an octagon... #BrockLesnar is a BEAST!!! #UFC200 #WWE #LesnarVsHunt #TheBeast

— Mada (@ToughMada) July 10, 2016

A big congratulations to @BrockLesnar on his win tonight! An impressive & dominant performance after his long hiatus. 👏🏽👏🏽 #UFC200

— Summer Rae (@RealSummerWWE) July 10, 2016

SO happy our recruit Brock Lesnar wins at #UFC200! Proud of you Brock! @WWE #SummerSlam

— Jim Ross (@JRsBBQ) July 10, 2016

Congrats to #TheBeast @ufc 🙌🙌

— Eva Marie (@natalieevamarie) July 10, 2016

Damn right! @BrockLesnar #UFC200

— Curtis Axel (@RealCurtisAxel) July 10, 2016

Lesnar will face Randy Orton when he returns to WWE in August at SummerSlam -- a move that was announced earlier this week -- yet even Orton had kind words for Lesnar:

Congrats to @BrockLesnar on the #UFC200 win. See you at #SummerSlam. #VipervsBeast

— Randy Orton (@RandyOrton) July 10, 2016

Can you blame him? After such a ridiculous performance by Lesnar, it's hard to envision anyone on the current WWE roster getting the upper hand. Or maybe Orton's just getting a head start on setting up an RKO out of nowhere.

One other comment from a WWE superstar stood out. Lesnar currently resides in Saskatchewan, Canada, and he represented his adopted home on Saturday for the first time in his career -- a move that had Rusev cackling:

Hahahahahaahaahaha even #brock has forsaken USA. FIGHTING FROM CANADA hahahahahaahaahaha

— Rusev MACHKA (@RusevBUL) July 10, 2016

Careful, big man. You don't want to make Lesnar angry.