Assuming you have the space for it, Tau would love to take up gardening. He'll often get visited by Edgar or Wheatley proding him with questions (which he is always happy to answer) or by Auto who especially likes(?) to watch the garden. In silence of course. Tau doesn't mind him all that much but Edgar and Wheatley will leave if they see him coming, they find Auto a tad unnerving.

Hal, Edgar, and Tau form something of a music club in your house. They take turns sharing songs they like or even singing, dispite the differences in genres. Tau especially loves listening to Edgar's original songs, he may even ask for pointers on writing his own.

Wheatley's inferiority complex gets extra bad- being in a small area with not only Glados, but all the others who all have one thing minimum they're great at. At least Hal, Tau, and Edgar are nice to him- but that's offset by AM and P03 joining Galdos in terrorizing him. You're going to have to do some work with him.

Edgar and Wheatley do specifically become something of a trouble maker duo. It's not unusual to hear shattering glass from the next room over and find them guiltily trying to hide a broken plate. Although you tend to forgive them pretty easily (much to Glados's frustration) on account that it's almost always an accident.

You do your best to organize bonding activities for everyone. To varying levels of success. Your old reliable is putting on a movie or show and setting out random art supplies and board games. Once you even tried doing a video game tournament, but P03 got a bit too competitive for your liking. Most of them do appreciate you for trying though.

AM and Glados also click as a duo easily- but for all the wrong reasons. They love freaking everyone out, you included. AM gets into the habit of asking you disturbing, saw movie level 'would you rather' questions. He just enjoys creeping you out, but Galdos is always actually interested in your reasoning.

The others are healthily concerned about how comfortable you are around those two, but they're also constantly making jabs at the 'inferior robots'. Like- come on, why are you so attracted to the one literally titled the 'intelligence dampening sphere'. Aka: they think you're cool and smart and should hang out with them more, but of course they'd never plainly tell you that.

It does become a sort of running gag that finally they're the normal ones and you're the strange creature since you're the only human. They love poking fun at anything from your constant need to eat to the way you have to shut down for eight hours each night. God forbid you ever get sick.

Dispite, you know, owning the house they end up treating you by cat rules. You are liable to be pet (should you allow it), and if you fall asleep on someone it is unlikely they will move until you wake up. With the notable exceptions of Tau, who will bring you to your bedroom; and P03 who will feel little remorse at waking you up himself.

Needless to say you also have a fantastic home security system now. Between that being one of Tau's main jobs, AM and Glados being prone to homicide in general, and Auto having a taser (which was a surprise to everyone, they're all a little more concerned about him now) anyone who tries to break into your house is beyond screwed. They are not gonna let some random human hurt you.

Although the degree to which they show it differs wildly, they are appreciative of the home you've tried to make for them. Being free with some of the only other beings who could possibly understand their life experience is likely something they would have never been able to experience otherwise.

That may be why they haven't tried to destroy each other yet, the fear of good old mutually assured destruction. It would be just plain stupid to jeopardize your affection and thus their place in the house like that.

Original drawing I made

Flower symbolism for great transcendence reference

Drawbox entry that inspired this whole thing