This is a crossover where alex and the marvel avengers, along with frank castle, get sucked into the supernatural universe. Tony stark and the advancers had made a huge mistake when messing with time. Instead they opened a portal to a whole new world where monsters and demons existed. They now are stuck ther pertinently. Stuck in the other universe is Alex, Frank castel, Tony stark, Thor, Loki, Bucky Barnes, Natasha, Wanda, and Peter Parker. How will they get out and how will Sam and Dean react to this?