Question

1.Do characters always have to be humans?

Answer 1

They don’t. Even in non-fiction animals can still play large roles. ( Example: the squirrel who nocked over the candle and set the building on fire.)

Answer 2

No, characters don't always have to be humans.

Step-by-step explanation:

Think about animated movies! There's characters that are cars, plants, planes, animals, fish, and even volcanoes. Characters can be anything you want them to be, that's the magic of imagination and creativity.