Certain traits wave red flags that demand our attention. Among these, a glaring lack of empathy stands as a warning sign, reminding us of the importance of understanding and compassion in our interactions. Narcissism, with its insatiable appetite for self-adoration, can eclipse genuine connections, making it a trait that often raises concern. Chronic negativity, like a dark cloud that never disperses, can cast a shadow over relationships, making it essential to strike a balance between empathy and maintaining a positive outlook.