Lyric discussion by Muzzy 

Cover art for Kinderfeld lyrics by Marilyn Manson

He is already the Angel with the scabbed wings, this is song 11 Angel with scabbed wings is number 10.

I think this is him looking back on when he was a kid, maybe the voice not yet heard is him after he turns into the angel with scabbed wings. He's thinking back about how his grandparents mis-treated him when he was young. He though he couldn't get through it, but maybe those things made him stronger.