FEniX 是在《原子少年》出道團隊中最強且最全面的團體之一。團體中有兩位具備創作能力的成員——MAX 和承隆，被稱為「原子最強音」。此外，還有擁有極高辨識度嗓音並具備出色舞蹈實力的夏浦洋，以及以迷人低音和輕鬆自然舞風見長的饒舌擔當 陳峻廷。團內還有被稱為「開場妖精」的 曹家齊，以極高的穩定度與優秀的舞蹈能力著稱。

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經過兩年的訓練，FEniX 以驚人的速度成長，在當前男團浪潮中迅速嶄露頭角，並走出屬於自己的成功之路。以「聚是一團火，散是滿天星」為座右銘，在團體表演、歌唱、舞蹈、主持、綜藝以及戲劇等各個領域都展現出無限可能。

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     FEniX is the strongest and most well-rounded group among the debut teams of Atom Boyz. The group includes two members with songwriting abilities, MAX and Tzo, who are dubbed "Atom's Strongest Voices." There’s also Vito, known for his highly recognizable voice and strong dancing skills, and Eden, the RAP specialist with a charming deep voice and a relaxed, natural dance​3 style. Additionally, there’s Keith, known as the "Opening Fairy," who has exceptional stability and outstanding dance abilities. After two years of training, FEniX has evolved at an astonishing pace, quickly establishing itself in the current wave of boy bands and carving out its own path to success. With the motto “Together, we are a blazing fire; apart, we are a sky full of stars,” the group embodies limitless possibilities in group performances, singing, dancing, hosting, variety shows, and drama.