If you loved Babylon 5: The Lost Tales - Voices in the Dark, try Dragon Ball: Yo! Son Goku and His Friends Return!!
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
You already loved

Babylon 5: The Lost Tales - Voices in the Dark
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Dragon Ball: Yo! Son Goku and His Friends Return!!
What they share
Theysit in Action / Adventure / Science Fiction territory. If that's the register that drew you to Babylon 5: The Lost Tales - Voices in the Dark, the second film will land in a comparable space — through a different lens.
What Dragon Ball: Yo! Son Goku and His Friends Return!! is
Here's a DBZ movie that really wants to get the old gang back together. Goku and pals head to a feast at Mr. Satan's place, only to be interrupted by Vegeta's little brother, Tarble, who warns them about two incoming space bullies. It's good to know that even after saving the universe, you still have to deal with family drama.