STEAL MY FACE!

With a bit of imagination and guesswork, you should be able to create whatever facial expression you need. If you can’t; well, here. Steal my face!
If you want to look ‘evil’, tilt your face downwards while focusing your eyes upwards, and either grin or scowl.
To look truly scared, open your eyes as wide as you can, keep your mouth open, curl your upper torso backwards (by rotating your shoulders backwards and down), and tremble.