TPB comics usually refer to Trade Paperback comics. They collect a series of comic issues or story arcs into one volume for easier reading and collecting.
A TPB comic, or Trade Paperback comic, is a collection of comic book issues bound together in one volume. It's like a compilation of several related comic stories.
TPB means Trade Paperback in the world of comics. It's like a bundled-up version of multiple comic issues. Publishers do this to give fans a more accessible and consolidated way to read a chunk of the story at once.
Often, TPB comics aim to present the full series or a substantial part within one volume. This makes it convenient for readers to have a consolidated collection. However, it's not always the case as some series might be too long and require multiple TPB volumes.
The Avengers originated in Marvel Comics. Marvel has developed a vast universe of characters and storylines, and the Avengers are a key part of it. Their adventures have been adapted into various forms of media, including movies and TV shows.
Captain Marvel is Carol Danvers. She gained her powers through an interaction with alien technology and has become a powerful hero in the Marvel universe.