The Puppet is helping Springtrap This one is a real doozy, we know that the child shown in TCTTC is the first victim who is the Puppet, William kills her, blah blah blah, you know that by now, Puppet wants revenge, you know the idea, it makes sense, but what doesn’t make sense, is that the Puppet is HELPING William, the first victim who was killed by William, why is she helping him? Why is that? She should be attacking him, not trying to kill us because we’re a threat, she has bigger priorites than to kill a guy who she doesn’t even know.

The Puppet doesn't have control over LEFTE. Remember, the blueprint says "behavior upon suit-seal not guaranteed".