Leffen: A Leading Figure in the Super Smash Bros. Melee Community

William Peter Hjelte, widely recognized in the gaming world as Leffen, is a 30-year-old Swedish professional gamer and Twitch streamer. Renowned for his exceptional skills in Super Smash Bros. Melee, Leffen is often hailed as one of the most impactful players in the Melee scene. Throughout his career, he has achieved remarkable victories over legendary players such as Mew2King, Mango, Armada, Hungrybox, and PPM, solidifying his place in the competitive landscape.

Achievements and Team Representation

Leffen’s impressive track record includes multiple prestigious titles. He has secured titles at prominent events like Supernova (formerly Super Smash Con), Get On My Level, B.E.A.S.T 5, CEO 2015, and Evo 2018. Representing Team SoloMid (TSM) since 2015, he has become a cornerstone of competitive Melee.

Thriving Twitch Presence

With a substantial following surpassing 329K on Twitch, Leffen connects with his audience through a variety of games beyond Melee. He engages fans with gameplay from titles such as Guilty Gear: Strive, 2XKO, Deadlock, TEKKEN 8, Dragon Ball FighterZ, Street Fighter 6, and League of Legends, showcasing his versatility as a gamer.

Controversies and Rivalries

Throughout his career, Leffen has faced controversies, particularly regarding his behavior in the competitive scene. In 2013, he was banned from Swedish tournaments for a year, a decision that sparked discussions about player conduct. His notable rivalries with fellow Melee players, including Juan “Hungrybox”and Aziz “Hax$”, have fueled the narrative surrounding his persona. Tragically, Hax$ recently passed away, further complicating the dynamics within the Melee community.

Recent Events: Mew2King’s Critique of Leffen

In the wake of Hax$’s passing, Leffen became the target of criticism from fellow Melee competitor Jason “Mew2King”. Mew2King publicly expressed his discontent via his X account, suggesting that Leffen should face a ban for his perceived conduct.

“I think Leffen should be banned for being a terrible person most of his life (and receiving minimal punishment for it). People profit off of him so they don’t do it, I believe his intentions are almost never good, I’ve seen+experienced it for a VERY long time now, it’s not right.”

Mew2King shared grievances dating back to 2015, alleging that Leffen and his associates targeted him online and spoke ill of him during streams. He referenced a personal struggle he faced, emphasizing the negative impact of their interactions on his mental health:

“I don’t have proof of this but in 2015 him and his guys were targeting me constantly, he would speak badly about me on streams and there was a P4K logs where I mentioned about my depression because of circumcision then, he acts like he doesn’t know but he is LYING to everybody IMO.”

Continuing his commentary, Mew2King accused Leffen of prioritizing self-gain over the well-being of others, stating:

“Every time I give him the benefit of the doubt I see he doesn’t give a f**k, it’s only about self benefit, most data points I’ve experienced my entire life with him have just given off sociopath vibes/intentions, being on the RECEIVING end for so long is f**king terrible.”

Looking Ahead: The Impact of Hax$’s Passing

As the community mourns the loss of Hax$, it has been reported that he faced significant mental health challenges, culminating in his hospitalization in early 2025. While the details surrounding his untimely death remain murky, the discussions it has sparked may lead to further examination of mental health within the competitive gaming realm.

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