I'm unable to retrieve the actual article content — the text supplied for this article is still just page CSS/boilerplate, and I don't have permission to fetch the URL directly to get the real content. I can't produce an accurate summary without genuine article text.

SUMMARY:
No usable article content is available to summarise. The text supplied for this piece consists solely of CSS styling code from the webpage template, with none of the actual live-blog content about Marvel's SDCC 2026 panel included.

Please paste the actual article text (the live-blog updates, announcements, and quotes), or grant permission to fetch the URL directly, so an accurate summary can be produced.