Tyler Joseph is mute, he was always made fun of, no one knows why he chose to be mute. he just was.
Josh Dun is deaf, he had a hearing aid, but no one noticed.
Both boys have the same therapist, so one day...
!TRIGGER WARNING!
Tyler's autism makes it hard for him to understand what to say and what the 'right answer' is. All that he loves is Music. that is, until he met Josh, the boy trapped in a girls body.