Flowey

Flowey is the first person you meet and talk to after beginning the Undertale Demo, and also the one to show you most of the basics of gameplay.

Appearance
Flowey appears as a large flower with a cheery face in its middle, but has the ability to change its faces as it feels...

Attacks
The 2 attacks Flowey uses are a 5-bullet spread that homes in on you, and a large ring of bullets that surrounds you. He is able to speed up the spread, though the limits of his attacks and speed are unknown