After crossing over into another world, Brian Bennett carries with him a deck of hero cards. As long as he has enough reputation points, he can summon the heroes from these cards:

With the power of these heroes, you can charge into battle with sword in hand, leap across rooftops, perform otherworldly feats, and even bring demonic might upon the world!

Of course, soaring the skies with a sword, slaying demons across the land is no longer just a dream. Even transforming into the ancient Golden Crow, burning the heavens and boiling the seas, is not out of the question...