Mercury

A character with a skull-patterned mask and glowing green eyes stares intensely, followed by a rapid sequence showing a large weapon firing, a bright explosion, a figure in a dark environment holding a blade, and a swirling green energy effect. The scenes transition from a close-up in a dimly lit setting to an outdoor environment with a bright sky, then to a dark forest, and finally to a close-up of a glowing green vortex.