Alright everyone, as of right now, Mar-Vell Park, and soon all of the city limits of Freedomtown, will be overrun by walkers from the Walking Dead universe for the next 24 hours.
Much like how typically, one person will poof through the portal into the park, this time it's a massive influx, with several thousand walkers tumbling through, all kinds of riled up and ready to devour.
Obviously, any character without some MAJOR superpowers, or without some superb combat abilities, would be best-served staying inside and observing.
There will be characters purposely staying inside to protect the others, in case of infiltration by the dead.
Much like on the show, the only way to permanently kill a walker is to destroy the brain. And even a small bite from one will result in infection and death.
Have fun!