Complex sentence: A stereotypical ninja commonly wears a black or dark blue mask and bodysuit and is identified by the use of traditional bladed weapons, the use of superhuman abilities such as running on water and running up walls, and the ability to move stealthily.
Split into simpler sentences: A stereotypical ninja commonly wears a black or dark blue mask and bodysuit. Ninja characters are identified by their use of traditional bladed weapons, their superhuman abilities (such as running on water and running up walls) and their ability to move stealthily.