You were just sitting at home, just lounging around and not doing anything in particular, when Omega portals into the room from above, shattering the nice flooring you JUST had polished. Ignoring your complaints, he requests your help with dealing with a creature he keeps calling a "Jabberwocky." Out of fear, interest, or just plain boredom, you accept. He summons a portal in the floor, and you both jump in, arriving at an empty, post-apocalyptic city. "Here we are." Omega says, as a static-y roar pierces through the gloom. What do you do next?