I don't mean if a character is in a pool I mean if it's part of a series of works with a story

comic

Comics should have the comic tag. Sometimes a comic can be a single stand-alone page, but multi-page comics are generally part of a pool (sometimes uploaders make them part of a parent-child chain, though especially for longer comics, a pool is recommended).

inpool:true returns posts which are part of pool.

watsit said:
(sometimes uploaders make them part of a parent-child chain, though especially for longer comics, a pool is recommended).

If there's more than two pages, always fucking pool. I absolutely fucking hate parent/child daisy chaining so much. This is actually why I requested "remove parent" mode so I can remove parent posts after pooling with simple click of post.