Well kiddo, comics are like storybooks with pictures. Sometimes these stories have characters who are not like everyone else, like boys who like other boys, or girls who like other girls, or even people who feel like they aren't a boy or girl at all.
These characters are called LGBT, which means Lesbian, Gay, Bisexual, and Transgender. Comics with LGBT themes talk about these characters and their lives.
Just like in real life, some people think LGBT characters are bad or wrong, and some people support them. Comics with LGBT themes can show us that no matter what we think, these characters are just like us and deserve love and respect.
Some comic publishers are making more stories with LGBT characters because they know it's important for everyone to see themselves in stories. And it's important for everyone to learn about different kinds of people so we can be kind and understanding to everyone we meet.