In the main event of the TUF 21 Finale, Stephen Thompson was rocked, but turned around to deliver a highlight worthy KO that had Twitter going crazy:

Derek Brunson @DerekBrunson

That was nasty by Wonderboy! #UFC

Matt Erickson @MMAjunkieMatt

What a performance. Thompson got hurt early and had to fight through it, big time. And then puts another gorgeous highlight-reel together.

Aljamain Sterling @FunkMaster_UFC

AND THATS WHY HES MY STRIKING HERO BABY!!! HELL YEA!! STUD FREAKIN’ MUFFIN! @WonderboyMMA @UFC #TUF21Finale

Kenny Florian @kennyflorian

Ummmmm are you KIDDING ME? @WonderboyMMA kicking techniques are insane!!!! Surgical precision.

Skywalker @ScogginsFlow

@WonderboyMMA BEAUTIFUL!!!! Best performance of your career. Wrestling, striking, heart.

Sarah Kaufman @mmasarah

Incredible!! Wonderboy gets dropped, recovers, lands a spinning heel kick and drops jake (who kind of recovers) then lands another ftw!!!

Nina Ansaroff @NinaAnsaroff

Wow. Beautiful display of Karate @WonderboyMMA

Will Brooks @illwillbrooks86

Sweet baby Jesus…..

patrick cote @patrick_cote

good job @WonderboyMMA !! happy you didnt land that sh*t on me ?? #TUF21Finale @ufc