The online community was shocked by the sudden passing of Michael Willis Heard, a popular TikTok creator known for his viral “Yes King” meme. He was celebrated for his confident and affirming content before his death in November 2025.
Although no official cause of death has been confirmed by his family, social media speculation suggests that an asthma attack led to a fatal heart attack.
Michael Willis Heard’s family has not disclosed any official medical details. Various social media posts and comments mention the possibility of an asthma attack triggering a heart attack. For example, one Reddit comment stated:
“Asthma attack/heart attack.”
An entertainment website also noted:
“While the cause of the ‘Yes King’ man’s death is uncertain, netizens have mentioned an asthma attack and a heart attack.”
Until official medical or coroner’s reports are released, the exact cause of his death remains speculative.
It is known that asthma can place significant stress on the cardiovascular system, potentially increasing the risk of heart-related events under certain conditions.
Michael Willis Heard’s sudden death has saddened many, with unconfirmed reports linking it to an asthma-induced heart attack, highlighting the heart risks linked to severe asthma.