taunt:
1. To reproach in a mocking, insulting, or contemptuous manner
2. To drive or incite (a person) by taunting.
intimidated:
1. To make timid; fill with fear.
2. To coerce or inhibit by or as if by threats
malice:
A desire to harm others or to see others suffer; extreme ill will or spite.
belittle:
1. To represent or speak of as contemptibly small or unimportant; disparage:
2. To cause to seem less than another or little
inciting:
Creating or producing incitement
invincible:
Incapable of being overcome or defeated; unconquerable.
perpetrator:
criminal; malfeasant
tormentor:
1. One that torments.
2. A hanging at each side of a stage directly behind the proscenium that serves to block the wing area and sidelights from the audience.