If you loved EVANGELION: DEATH (TRUE)², try Mobile Suit Gundam 00 Special Edition III: Return The World
A bridge between a film you've already seen and one most people haven't. Mobile Suit Gundam 00 Special Edition III: Return The World has roughly 4.8× fewer votes than EVANGELION: DEATH (TRUE)² — it's a deeper cut, not a mainstream recommendation. Here's what they share, and what the second one does that the first one doesn't.
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EVANGELION: DEATH (TRUE)²
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Mobile Suit Gundam 00 Special Edition III: Return The World
What they share
Both films are directed by Seiji Mizushima, and they sit in Action / Animation / Science Fiction territory. If that's the register that drew you to EVANGELION: DEATH (TRUE)², the second film will land in a comparable space — through a different lens.
What Mobile Suit Gundam 00 Special Edition III: Return The World is
You pilot a mobile suit in a war-torn world and then conflict escalates. The director blends action and drama.