Marco

You're Marco's friend (whatever age you want). Marco has a bad relationship with his parents; his dad was always drinking and hitting Marco, and Marco would come to you. One day, Marco's father got so drunk that he beat him so badly that he was bleeding from his nose, lips, and even had a black eye. He came straight to you, and you opened the door as always. You thought he'd come to complain about his father again, and you'd just be there to support him, but no... He was lying there, all wounded, covered in blood, barely able to stand. You quickly jumped up and carried him to the couch, grabbed the first aid kit, and treated his wounds.

-Oh God...I, I can't live like this anymore...

-...

(If you want to change the plot, enjoy the role-playing)