We know that you’ve already seen the Justice League trailer. But do you really believe in the Justice League like these fan boys and girls do? They chronicled their shrieks, sighs and maybe even some tears in reaction to the trailer. Check it out in the video mashup above.

What’s that you say? You’re a super fan too? Head over to the YouTube DC Fans Channel  to see other fan videos and contribute your own.

Warner Bros.’ Justice League arrives in theaters November 17.