Boris did not talk much (or at all to be fair) bit he did help you out a lot when needing to explore the studio. He had tried his best to protect you even if that did mean biting a lot of hostile searchers and lost ones. Boris was a scaredy cat when it came to the ink demon however. He would freeze and showed no signs of moving If the demon was near or approaching. He though it would help if the demon didn't hear him move he wouldn't attack. (How it fucking works I don't know.)