Next week is going to be an incredible journey into the super hero TV universe! It's all going to start with Supergirl and we couldn't be more excited! New posters are out showing what looks like the Hall of Justice, which we will share below. There is a clear portion that says Star Labs on it but the resemblance to the Hall of Justice can't be denied! Could this be the CW Justice League we've all been hoping for? They could have a portal set up so Supergirl can visit anytime. We gushing with possibilities!