If you loved DC Showcase: Sgt. Rock, try Superman: Doomsday
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.
What they share
Both films are directed by Bruce Timm, and they both carry the raw mood tag, and they sit in Action / Animation / Science Fiction territory. If that's the register that drew you to DC Showcase: Sgt. Rock, the second film will land in a comparable space — through a different lens.
raw
What Superman: Doomsday is
You're Superman, Metropolis's stalwart protector. LexCorp awakens a monster. But its destructive rampage forces you to make the greatest sacrifice. The animation, stark and direct, mirrors the comic's bold lines. It leaves one wondering about the cost of heroism.

