The great dark shape soon neared enough to become clearer.  It looked very much like a shark, but was terrifically vast -- the beast had to be over fifty feet long from nose to tail.  It cut through the water like a knife, angling towards the young demigod, but Dave had more than enough time to draw a bead on it.<br/><br/>Behind the megalodon, more indistinct shapes became visible through the bloody water.  It was impossible to tell for sure what they were, but they certainly looked large enough to be more of the same...<br/><br/>(Tick 0: Dave<br/>Tick 4: Megalodon<br/>Not in range to Join Battle yet: other dark shapes)