At some point B4 saved a pseudo-dragon from being eaten by a giant spider in a dark forest.
B4 has a pseudo-dragon pet.
B4 once had a dream where an old stranger screamed at them, calling them a “Scourger” before exploding into a column of flame
B4 has an ally- an old beggar who he gave money to. The beggar, Hering Stone, turned things around and now runs a successful shop in the Upper City. Hering wants to repay B4, and the two of them regularly meet for conversations.
B4 has a rival who tried to arrest them in the past, Jimmy Mcnulty. He’s still a guard with a bone to pick in Sharn, and is always trying to find a way to catch B4 in the act and arrest, or EXECUTE, him.