Dressed in a humble red pullover, Bone asked a question about energy – but before he even finished, social media users were going crazy over his appearance.
In a multitude of memes, some compared him to Big Al, a character from Toy Story 2.
“Ken Bone IMMEDIATELY contacted after #debate to star in a live-action remake of Toy Story 2,” wrote one Twitter user.
Another user even put together a Ken Bone Halloween costume, complete with moustache, black glasses and red pullover.
Your Ken Bone Halloween costume kit pic.twitter.com/pRLy43C5Zh— Brian Ries (@moneyries) October 10, 2016
And a third user said he was “BAD TO THE KEN BONE.”
Bone also got lots of attention for pulling out a disposable camera during the debate to snap a couple of shots of Hillary Clinton and Donald Trump. He even got to shake hands with President Bill Clinton after the debate.
In some other bizarre moments during the debate, a fly landed on Hillary Clinton's face.
She was mid-sentence when the black fly made its landing right between her eyes. Undeterred, Clinton continued with what she was saying.
A swarm of memes hit the web, with social media users joking that she was actually a robot form the TV series, Westworld.