* He's awkward and socially inept: Greg frequently makes embarrassing mistakes, misjudges situations, and has a hard time connecting with others in a genuine way. This often puts him in awkward situations and makes him seem like an outsider.
* He's self-centered: Greg can be quite self-absorbed, often prioritizing his own desires and goals over the feelings of others. This can make him appear insensitive and uncaring, contributing to his struggles with friendships.
* He's afraid of being different: Greg desperately wants to be "cool" and fit in with the popular crowd, which often leads him to make unwise decisions and act in ways that aren't true to himself.
* He's often insensitive: While he's not malicious, Greg sometimes makes insensitive comments or jokes, which can alienate others and make him seem like a bully.
However, it's important to note that Greg is ultimately a relatable character. He's a typical middle schooler who is trying to figure out who he is and where he belongs. His flaws and struggles make him all the more human and create a sense of empathy in readers.
It's more accurate to say that Greg struggles with popularity rather than being truly unpopular. He has a small group of friends who accept him for who he is, and his awkwardness and insecurities are often played for comedic effect.
Ultimately, Greg's journey in the Diary of a Wimpy Kid series is about learning to embrace his individuality and finding acceptance in his own terms. He may not be the most popular kid in school, but he's on a journey of self-discovery and growth.