Hello fellow inmates, maniacs, and “journalists” of Arkham Asylum! You’re receiving this because you expressed interest in an events calendar for our current home, Gotham’s one and only psychiatric hospital/supervillain prison. You’re probably incarcerated here because Batman caught you committing a crime. That guy is just everywhere, isn’t he?Anyway, below is the monthly events calendar for January from yours truly, Calendar Man, which is my real supervillain name, so please stop asking. January 2nd: Scavenger Hunt with the Riddler Come one, come all to the cafeteria, where the Riddler has set up an elaborate and exhausting scavenger hunt that will…