This event is in the past.It took place on April 12, 2026 at Ann Arbor Marriott Ypsilanti at Eagle Crest.
Three days of horror, sci-fi, and pop culture worship where fans meet the stars behind their favorite nightmares. Expect celebrity panels, autograph sessions, and enough memorabilia to fill a haunted house.
Horror fan convention
Celebrity meet-and-greets
Cosplay welcome
Weekend-long event
Tips
đźŽcosplay encouraged, go all out
📸bring cash for autographs and photos
🎒pack light, you'll be walking all weekend
Astronomicon 9
Three days of horror, sci-fi, and pop culture worship where fans meet the stars behind their favorite nightmares. Expect celebrity panels, autograph sessions, and enough memorabilia to fill a haunted house.
Horror fan convention
Celebrity meet-and-greets
Cosplay welcome
Weekend-long event
Tips
đźŽcosplay encouraged, go all out
📸bring cash for autographs and photos
🎒pack light, you'll be walking all weekend
Make it an outing
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