Tetra Events: Bringing Awesome Together

Who We Are

We host conventions. Comprised of industry veterans, Tetra Events is a company dedicated to hosting well organized and innovative conventions in Texas and Louisiana.

Combining the talents of management from the long time running Omnicon and LouisiANIME, we have expanded to also host Anime Austin as an annual event in Austin, Texas. In addition, we also regularly host mini promotional events.

Visit Our Convention Homes »

Contact Us

You can contact us with the contact forms available at each event page, or via the email below:

E: [email protected]


The premier south Texas convention for fans of comics, anime, and pop culture! Omnicon is our longest running event, providing quality events in McAllen, Texas for 10 years. Be sure to check regularly for new information, such as our 2017 dates and guests.


Bringing fun and anime to Louisiana for the past 9 years, LouisiANIME is one of the oldest conventions in Louisiana. Be sure to join us for awesome guests and programming at LouisiANIME 9 in Baton Rouge on March 17-19 2017!.

Anime Austin

Described as the best Japanese culture event in the Austin area, Anime Austin is our newest convention. We're dedicated to making Anime Austin the best value for Anime and Japanese culture fans by providing an organized attendee focused experience.