Has anyone else wondered if bendy has a symbol on one of his hands? I mean the pentagram is used a lot in that game and his is slightly different from the original one.

As it said in the wiki, this one has been drawn five times. The circle and triangle come together to form something like tear drops, or ink drops.

If this is what bendy has on one of his hands, I can see why he hides it. Though these are what's behind some of the bendy cut outs, it's why if you destroy a cut out with one of these behind them the cut out will reform.