Shout! Factory has announced that Seasons 3 and 4 of Transformers will be released in one DVD set on April 20. This will finish up Shout! Factory’s excellent release of this long unavailable series. Full details below:

Following the defeat of the planet-eater known as Unicron and the end of the great Cybertronian War, the victorious Autobots, led by Rodimus Prime, finally reclaim their home world. But when Galvatron is returned to the ranks of power by his exiled Decepticons, his war against the Autobots is revived, and this time it’s fueled by vengeance! Opening with the five-part fan-favorite miniseries “The Five Faces Of Darkness,” The Transformers’ explosive third season follows the valiant Autobots as they’re targeted for destruction by not only their old foes, the Decepticons, but also the mysterious and deadly creators known as the Quintessons! 

This final 4-DVD set of the megapopular animated series concludes with the rarely seen three-episode fourth season of The Transformers that introduces you to the amazing world of the Headmasters!

Bonus Features Include:

• The Autobots, The Decepticons & The Fans – A look at the loyal fans of The Transformers
• From the Files of Teletraan-2
• Rare PSAs
• Archival Hasbro Toy Commercials
• Art Gallery

Pre-order the set from Amazon today.