You appear in a huge area. The area is a huge large disk-like object floating around in the abyss. The surface of this disk consists of a spiral pattern made with triangles and rectangles. In the middle of the circle is a large pillar that is not climbable. The final thing of note is that there there is a large semi-circle going halfway around the map.

You see a bunch of other fighters from other Anime, DC, Marvel, SCP, and DreamWorks universes. The battle beings and everyone starts fighting each other and all of them are determined to win.

You stand in the middle of it. What do you do?