Assertion: doom's protagonist | /r/CapableOf | grin his teeth
Facets:
value: devilishly
type: MANNER
Source sentences:
text: The character's personality is never examined to any extent in any of the games, though it could be said he is passionate about battling hell's hordes as, after a new weapon is picked up, the protagonist grins devilishly, and also grits his teeth intensely when firing a weapon continually.