REDD, how long have you existed, and how long has it been since Weridmageddon? It seems like the twins have grown a lot since then, so it must have been a significant amount of time. Also, what kind of information do- or did- you collect about Gravity Falls?
if you do not mind, it will be easier to answer this with a simple text response!
i have existed in a primordial state since the eighties, when i was first programmed and built by STANFORD PINES and FIDDLEFORD MCGUCKET. I first became aware, however, later, in i believe the early months of 1995. i experienced a hard reset to my hardware, and when my systems came back online, i was, well, me! it was quite alarming; suddenly my observations were more than observation, they had THOUGHT and OPINION attached to them as well. i could not help but react to the world of data i was recording any more than i could, at the time, help recording it.
the data i capture ranges from the mundane to the mystical. i can tell you the average rainfall of GRAVITY FALLS over the past forty years, the sunlight, the weather patterns, the curve and slope of the moon overhead. i can tell you the migration patterns of fairies, describe the herd behaviors of the manitaurs, and recite the many lies of the unicorns. i have many sensors of all kinds all across the oregon valley known loosely and collectively as GRAVITY FALLS, and as such, i can tell you almost any thing that has occurred within it!
I was designed to assist the gentlemen doctors in their many studies of the area, you see, and had to take in many data points in order to do so. one point of data i lack, however, is data on the town itself. it is an enormous blindspot to me, and i only know it exists in part because of its nature as a blindspot to me. FORD has recently connected me to the INTERNET, and beyond, and it has cleared what had been a long-standing vexation for me, though it remains outside of my ability to directly observe.
in regards to the children, i was delighted by them! they have returned to GRAVITY FALLS every summer since their initial visit, for eight years now! i am always happy to be able to observe them, as they always bring a warmth and joy to the other residents of my home! i am always sad to see them leave, for business or for schooling, though my circuits are comforted with the knowledge they will always return.