Obviously, Superman is one of the main characters. There might also be some characters from his supporting cast like Lois Lane or Jimmy Olsen who could be involved in the story.
Yes, it's definitely worth watching. It offers an interesting take on the Superman story. The animation is great for its time and the characters are well - developed. You get to see Superman in a different kind of adventure in this episode, which makes it engaging.
I'm not entirely sure as I haven't watched this specific episode in detail. But generally, in Superman stories, it could be about Superman facing some sort of challenge related to a fish or something in the underwater world.
Superman is the main character, of course. He's the one with super strength, flight, and all those amazing powers.
You might be able to find it on some streaming platforms. For example, DC Universe used to have a lot of DC - related animated shows, but it has changed over time. You could also check on Amazon Prime Video or Hulu as they sometimes have older animated series available for streaming.
No. It's not a common phrase at all. We usually don't hear Superman associated with 'animating' a 'fish story' in everyday language.
The main character is the Rainbow Fish. There is also a little blue fish which plays an important role in the story as it is the one that first asks the Rainbow Fish for a scale.
It could mean that Superman is somehow involved in bringing to life or making more exciting a fish - related story. Maybe he's using his powers to animate the fish in the story in a really cool way.
Obviously, Superman himself is a very popular character. He is the center of the series and in fanfictions, his different powers and how he uses them in new situations are often explored.
Another theme is the struggle between good and evil. Superman represents all that is good, while villains like Lex Luthor represent the forces of evil. Their constant battles highlight this fundamental struggle.
I'm sorry, but without any knowledge of the Castevanina Animated Series Story, it's impossible for me to name the main characters. It could have a hero, a villain, and some sidekick characters, but that's just a general guess.