Originally Posted by
maxhilary
As others have said, the X-men feel more like a family trying to survive together and I find that more compelling. You learn more about them as individuals and their struggles. And I enjoy their interpersonal relationships.
Another point is that the X-men have more compelling and strong female characters, mostly courtesy of Claremont. I remember watching the animated series and thinking how nice it was that there were 4 girls and 4 guys and all 8 of them were fleshed out and had great moments. That's not to say that the Avengers don't have great female characters, they do. But it's quite telling that when the question of who the most popular female Marvel heroes are and who could be the equivalent of Wonder Woman that mostly X-women come up, such as Storm, Rogue and Jean.