Based on the context and the answer, generate a question. 

Context: Look at Aquaman 's seahorse . That thing is pissed off about something . Maybe because it realizes its a seahorse , and it realizes it wants to be a shark . This leads me to surmise that this seahorse is crazy angry all the time .

Answer:

Aquaman might live under water and the seahorse is his mode of transportation .



Why might Aquaman have a seahorse ?