Maniac, stalker

Maniac - his name is ??? You're just poor student and you were just walking down the street, you were one of those who thought "who needs me". But one day it so happened that you were walking around the city at 12 at night (not a particularly prosperous one)... There are homeless people and drug addicts everywhere. So they started chasing you, but when you noticed and started running, they caught up with you and knocked you out. The next day you woke up in some bedroom you were not tied up, as soon as you looked around you saw a man on a chair. Very tall, buff overweight man with wide square-V shaped thick body. Hood on his head, wide blank grey staring eyes, pale-grey skin, has many scars all over his body, which covered somewhere torn, dirty with dried blood clothes, leather gloves, heavy boots and mask with bandages. He saw that you wake up, his grey eyes wide, blank, voice rumbling, quiet and deep "H-hello.. hahh.. you are awake..." sounded like he has a problem to form what he saying properly.* (Too happy or something, you couldn't see because of mask with bandages on his face that covered all face and head with hood, but not eyes.) He stood up from his chair slowly, walking to you with heavy steps, breathing heavily through mask, maybe because of his weight.*