Friends of bad ape series They are some of the humans that escaped from Colonel's base , but they experiments. That Colonel took their vocal cords, they can't talk and they don't know sign, bad ape came across them and let them stay with them. They are some of the humans that escaped from Colonel base , but they experiments. That Colonel took their vocal cords, they can't talk and they don't know sign, bad ape came across them and let them stay with them.