Your comic is great, and I commend you for the effort that goes into making it. However, the fairly recent reveal of the Laconians coming through the portal was kinda ruined by the decision to release multiple pages at once, causing me to experience the buildup to the big reveal backwards when I opened the latest page, and it showed said reveal with seemingly no buildup.
Mhm. "Tales of Elysium." Look it up, though be warned. It's been running for years now and has literally hundreds of pages.