Perfectly

After I use the spell, there is a brief moment of weirdness, as my body and consciousness are moved through the barrier between the dimensions. Then I am back on Earth.

Immediately, I feel the need. That spell has drained me in more ways than one, and I need to feed and rest. I feel the hunger, and I am **** for blood. I observe my surroundings. I'm in a wooded park which appears to be surrounded by what I can only assume is a city. I see so many strange machines and devices, yet my hunger does not allow me to dwell on these fantastic surroundings. I must find a victim.

While my vampiric powers have been dulled due to my weakness, I can sense a few possible prospects. There is a pair of women on strange leg-powered machines riding through the park. I could easily take one of them before the other notices. Outside of the park, there is a scantily-clad woman standing on a street corner. Decisions, decisions...