How is telemachus a heroe?

tomorrow for the midterm, i have to write 11 sentences about Joseph Campbell's heroes adventure on the book odysseus. would you rather right the paragraph on Odysseus or telemachus? right now i'm doing telemachus but if you can give me more information on odysseus, please tell me so i can change my mind. in your opinion and facts, how do you think telemachus was a hero and what are some ways athena do to help telemachus become a hero or accomplish many things. and also what hardships did the face?