I came up with this idea because i'm a huge fan of batman and wanted to make a new symbol for it.
Step 1: First step: The bat
1st: Start with drawing the bat's ears. The lines for the ears are always straight and never curved.
2nd: Next draw the wings. Start with drawing a line that goes out and curves up near the end. After this draw a curved line going down. Then do the same on the other side.
3rd: The bottom part of the wings. This is the most tricky part of the bat. Make sure the point in the middle is longer then the other points, this will make the tail.