Yeah Finn Wolfhard really knocked it out of the park playing Richie he was totally a different character as opposed to his role in Stranger Things. My favorite speech from him was when Pennywise was holding Bill Captive and he's like well Bill this is ur Fault, you punched me in the face, made me walk in shit water, took me to a crack house and now I got to kill thie Effing clown.
Also I really don't think Henry is dead we never heard a thud and we really don't know where that well really went plus we never saw a body.