Adult Swim unveiled the official trailer to the steampunk fantasy series, Unicorn: Warriors Eternal. It premieres on Thursday, May 4, at midnight and you can stream it the next day on HBO Max. Unicorn: Warriors Eternal centers on a group of heroes who rise to battle an evil power for all of eternity. Our heroes must figure out a method to defend the earth from the prevailing … [Read more...] about Unicorn: Warriors Eternal Official Trailer | Adult Swim