There's a good chance they will. Comic Con is a major platform for Marvel to promote their upcoming projects and interact with the fan community. But it could also depend on their schedule and priorities for that specific year.
There's a good chance they are. Marvel has a history of participating in such events to showcase their latest projects and interact with fans. But it's best to check the official announcements for confirmation.
Well, it's quite likely. Comic Con is a major platform for Marvel to promote their upcoming movies, comics, and other related stuff. But it's also possible that they might have some scheduling conflicts or other reasons not to attend this particular year.
There's no definite answer yet. Marvel's decision to attend Comic Con 2022 could be influenced by a number of things, such as the availability of their talent and the promotion plans for upcoming releases.
I'm not sure of the specific date for Marvel Comic Con 2023 off the top of my head. Usually, such details are released a few months in advance through official channels and fan communities. Keep an eye on those for the latest.