As the last scene of Season 1 Episode 5 in Legion
we see that none of the events of the show are real, and that all the characters are members of the group therapy session. If what we see in that scene is reality and the entire show takes place in Sydney's imagination, can we interpret that these patients inspire the story?
Up to that point we see the characters having mutant powers. Are any of these powers foreshadowing the alternate truth? Do they represent any kinds of specific mental disorders?
Are there other events related to powers in the show, for instance the zone of silence, that specifically are there to represent a mental disorder or a mechanism of therapy?