Video creation phenomenon on the platform TikTok with a range of content that has attracted 3.2 million fans. He posts lip-sync, comedy, dance and other types of videos. He's also one-half of Mark and Cas TikTok account.
In May of 2015, he uploaded a first post to Instagram of himself in Dubai.
His selfie and modeling pictures on Instagram brought in more than 170,000 followers to his markie account.
He is from the Netherlands. His brother Cas Werox comprises the other half of his joint account. They also have a sister named Carmen.
He has posted pictures to Instagram alongside his friend Jeremy Hutchins.