spoiler
Leto II I mean, what's that big weird face gonna look like!
Since it's so much talking, you want someone as a psuedo-Christopher Lee. Maybe get Wayne June in on the action?
Anthony Hopkins would be amazing, but they won't get there in time
The cost of preparedness - measured now in gold, later in blood
Let James McAvoy pick the role back up - he killed it in the Messiah/Children SciFi series and could obviously do the sandtrout form justice although he's way too old to play pre-worm Leto II at this point.
It's so good in a early 2000s high budget SciFi channel series way. McAvoy especially steals the show in the Children of Dune portion but the Guild Navigators/Edric/etc were always my favorite parts. Begging Denis to put them in Messiah, but I fear he will be much too cowardly to lean into the fishman in a tank
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