Who are the main characters in 'We're back a lion guard's story'?

Well, it could be a story that focuses on the return of the Lion Guard. Maybe they were away for some reason, like facing a great danger in a far - off land, and now they are back to resume their duties of safeguarding their pride and the land they live on. It could involve their interactions with other animals in the pride, how they deal with threats from outside, and also their internal growth as a group.

I'm not entirely sure, but it must have some dinosaurs as main characters.

Since it's a story about robots, the main characters are most likely the robots. There could be different types of robots with different personalities and functions. Maybe there is a lead robot that drives the plot forward, like a robot that has a special mission or ability. There might also be human characters who interact with the robots and influence their stories in some way.

The main characters include a group of dinosaurs that are brought back to modern times. The T - Rex is a prominent one, being big and somewhat clumsy but with a good heart. And there's a human boy who plays an important role in helping the dinosaurs navigate the new world they find themselves in. There are also other dinosaurs like the triceratops which contribute to the story with their own traits.

I'm not sure exactly who the main characters are without more information. But it could be a group of different animals like a wise old owl, a curious little squirrel, and a brave deer.

The main characters are likely to be the members of the Lion Guard.

Since it's a story about dinosaurs coming back, the main characters could be the different types of dinosaurs like T - Rex, Triceratops, etc. There might also be some human characters who interact with the dinosaurs, such as scientists or kids who discover them.

I'm not sure exactly, but it might be the dinosaurs themselves.

Well, the dinosaurs themselves are surely main characters. There might also be some human characters who interact with the dinosaurs.

There's no way to know for sure without more information, but they could be explorers.