Aquarius, the zodiac's unconventional rebel, is known for its innovative and forward-thinking nature. However, according to astrologer Nina Kahn and sources like Bustle and So Syncd, Aquarians can exhibit weaknesses such as emotional detachment, stubbornness, unpredictability, and a tendency to rebel against authority, which can make them seem aloof and hard to connect with on a personal level. Understanding these traits can provide a more holistic view of this complex and intriguing sign.