Semo Con

05/10/2026

In the great game of life, it’s the Moms who cover the most ground, protect the kingdom, and lead the way through the looking glass. Today, we celebrate the strength, grace, and wisdom of every Mother in our SEMOcon family.

Thank you for being the steady hand in our curiouser and curiouser world!

05/10/2026

The glass is beginning to shimmer and the fog is lifting! We’ve been peering into other worlds to find the perfect companions for our journey, and the first one is almost through.

Who is stepping into our Wonderland? Check back this Monday as the reflection becomes clear and we announce our very first Guest of Honor!

Stay curious... the reveal is just a weekend away!

05/06/2026

This year the charity we are going to help raise money for is Recycling Grace Women's Center!

Recycling Grace Women’s Center is a 36 bed faith-based residential addiction recovery support center for women in Poplar Bluff, MO. Substance use disorder and homelessness plague this region, and the need for recovery support is extensive. Six of our 36 beds are located in our maternity center and are designated for mothers and small babies. At our maternity center, we strive to help these mothers build a new future for themselves and their children, and to be able to keep the child from having to enter the foster care system by helping the mother gain skills and the ability to be independent. At the heart of our organization is the firm belief that success can be achieved through hard work and integrity. During their six-month stay, our clients focus on building a foundation of recovery through support groups, therapy, learning life and job skills, obtaining and maintaining employment and demonstrating accountability. You can find many of our graduates sustaining recovery and employment and in positions where they positively contribute to this community and many communities throughout our region

05/05/2026

04/22/2026

NO ROOM! NO ROOM! Actually... there’s plenty of room!

You are cordially (and quite madly) invited to the SEMOcon 2026 Tea Party! We’ve moved the clocks, we’ve buttered the watches, and we’re prepared to celebrate your Un-Birthday in style at the Black River Coliseum.

Dress Code: Your finest finery, your curiouser costumes, or just your favorite fandom tee!

The Menu: A delightful spread of artists, vendors, and more gaming than you can shake a Dormouse at, and an actual tea party!

04/21/2026

Attention!! Attention!! The Red Queen is counting her soldiers, and her deck is a few cards short! We need Volunteers to help make SEMOcon 2026 the most nonsensical event Poplar Bluff has ever seen. Sign up today to help us have another great year!

https://forms.gle/g4AuV8YS6F9YVZob6

04/17/2026

Don't be late...

09/21/2025

💔 In Loving Memory of Cheyenne Keefe (HappyHopps) 💔

One week ago, on the night she returned home from SEMOcon, we tragically lost one of our own, Cheyenne Keefe, the creative mind and kind soul behind HappyHopps.

At SEMOcon, we believe our vendors and artists aren’t just participants, they're part of the SEMOcon family. Cheyenne's joyful spirit, passion for her craft, and warm smile brought light to our convention, and her absence is deeply felt.

Her mom reached out to let us know of her passing, and our hearts go out to her family and loved ones during this incredibly difficult time. Cheyenne left behind not just art, but a community that was better for knowing her.

Please join us in remembering Cheyenne and honoring the happiness she shared with us all.

09/17/2025

Dont worry, we have tons more people to thank, we might need a little sleep though, so we will pick back up later!

09/17/2025

💥 A huge thank you to Jack O’Halloran, our incredible guest this year at SEMOcon!
From Superman I & II to sharing stories with fans and posing for photos, Jack brought a larger-than-life presence to the con floor. We were honored to have a true movie legend join us this year — and we’re grateful to everyone who came out to meet him!

09/17/2025

🖊️ A huge thank you to Bob Hamby Art or sharing his incredible caricature art with us at SEMOcon!
Attendees loved getting drawn in his signature style — and watching his talent in action was a treat all weekend long. We’re honored you could join us!