German vlogger and YouTube gamer behind her self-titled channel of more than 290,000 subscribers. Her portfolio of videos includes a variety of vlogs, challenges, and Let's Plays of games like Plants vs. Zombies and Slenderman.
Though she launched her YouTube channel in January 2011, she didn't post the first video "Ich bin ein KOMISCHES Mädchen." until 2013.
She has a second YouTube channel called Lena Dummnille where she has posted exclusively Animal Crossing videos.
Her boyfriend, known on YouTube as BrotWurst, is a popular gamer.
She is close friends with fellow German YouTube star Simon Unge and he has appeared in videos on her channel like "Peinliche Challenges mit Unge!"