The street legends books are great.
They are really entertaining and it really brings the NPC to live.
That a good (and very unique) approach to present stats for NPC for another purpose than to be part of a bestiary

To be honest I really enjoyed the first street legends, with Nadja, Lofwyr and Rumyo, but the update with Knight, buttercup and harlequin is like a christmas gift for old players

I was only surprise not to find fastjack, but that is fine, he is not a street legend, he is a shadow legend
