Wongo, the Su-Monster, is violent and deranged

FLAW
While inhabited by Wongo, you gain the following flaw, which overrides any opposing flaw.
"I act without concern for the well-being of others"

While inhabited, you can use your action to unleash a psionic assault on a creature you can see within 60ft of you. The target must succeed on a DC Wisdom saving throw or be stunned until the end of its next turn