Vecna’s just tryna bring out the fabulous, too.

If so, you’re in luck.

The actor detailed his eight-hour prosthetic makeup routine and how he perfected the character’s unmistakable voice.

THE TONIGHT SHOW STARRING JIMMY FALLON – Episode 1692 – Pictured: Actor Jamie Campbell Bower during an interview on Tuesday, August 2, 2022

Jamie Campbell Bower.Todd Owyoung/NBC/NBCU Photo Bank via Getty Images

“Fans ofStranger Thingshave called Vecna the scariest character they’ve ever seen,” Fallon said.

“He’s pretty terrifying.

I was wondering if you wouldn’t mind doing the Vecna voice for us right now?”

Fallon then directed him to cue cards featuring “lines Veca would never say.”

The grim tint on these passionate onscreen moments is hilariously bizarre.

“Feeling fussy, walkin' in my Balenci-ussy’s, tryna bring out the fabulous.”

It was funny."

Watch Bower channel Vecna onThe Tonight Showabove.