I was conceived in great pain. I saw the terror, dread and hatred in my own mother's eyes when she first beheld me. The sight of myself, and something reflected in my eyes drove her mad, mad enough to attempt infanticide upon my defenseless self. This is how one man learns that monsters aren't born, they're made. Thanos Self insert/SI/Reincarnation. Marvel Self insert/SI/Reincarnation fic.