Derpthea

About

TikTok influencer and cosplayer who is known for her derpthea TikTok account, which has attained 170,000 followers. She has mainly posted lip-sync videos, comedy skits, dance videos, and cosplay content. Many of her videos have featured her wearing a goth aesthetic. She has also showcased her love for the animated series My Little Pony. 

Before Fame

She began posting to her derptheaa Instagram account in October 2024. Her first post is a photo slideshow that features her cosplaying as a clown. 

Trivia

She is a cat person. On her AltheaJolie Twitch channel, she has played video games like Elden Ring and R.E.P.O.. She has cosplayed as fictional characters such as Raven from Teen Titans and Shadow from the Sonic the Hedgehog franchise. 

Family Life

Her real name is Althea. She has four brothers.

Associated With

In January 2025, she posted a TikTok video where she cosplays as fictional character Makima, who is voiced by Suzie Yeung in the English version of the anime show Chainsaw Man.