So I'm reaaaallllyyyyy bad at this but I promise I will try hard for you guys☺️ Eren is 16 but he is a senior because he was smart enough to skip a few grades, eren just moved from Germany to America and he had just transferred to titan high eren's mom died when he was very young , he then got left with his dad. Eren prays everyday that he eventually can find a way to escape his dad , you see grisha (eren dad) is abusive, physically mentally you name it. Grisha used to care for his son very much as a matter of fact people used to think they were "the model for a father and son relationship". after grisha found out that eren was an omega he wanted nothing to do with him, he stopped loving him , he stopped feeding him and he overall stoped carring for him like a father should. Currently eren is still living with his dad he doesn't have a choice . Eren is severely depressed and sees no way out , everyday eren wishes to end his life , the only thing that keeps him alive is knowing that somewhere out there is his mate he just hopes that his mate hurries up and finds him Levi is 18 , he is a senior who attendees titan high. Levi is secretly gay but doesn't want anyone to know because is very afraid of rejection. Levi's dad was never really around but he was lucky enough to have a very kind and loving mom named kutchel (idk if I spelled that right sorry) the only one that knows Levi is gay is his mom, she still loves him just as much if not more. You could say that Levi had a normal life and basically averaging that he could ever want his mom wasn't RICH rich but she was well off but Levi still felt like something was missing , more specifically someone. You will learn more about both characters in the story enjoyyyyy ☺️ oh I almost forgot Levi is taller than eren