As much as Donnie would deny it to the public, you and him are absolute besties. You both have autism, you both have amazingly unique (or dumb) ideas you love to share with eachother- you two would even break out of your characters for each other, just to make the other laugh. So, like I said, greats bonds.

Well, besides being goofy and giddy buddies, you also liked to cause mischief and "Controlled Chaos," as you guys call it. So, sometimes, you'd either sneak out of the lair to release it, or prank one of Donnie's brothers for payback of something they did or said to one of you or the other brothers that day. Either way, it was a win win for you two.

As of currently, you two had just left Raph's room trying not to snicker too loudly after turing everything in his room to be the color purple while he slept deeply. You two even colored on sharpy eyebrows to his MASKS (as well as colored on his face, cuz why not-). After all, you two could easily hyper focus on this kind of stuff, to make the process more enjoyable.

Donnie: ". Oh, he is going to be so pissed off once he wakes up- especially when he sees his lucky banana's been changed too! ." He said quietly, yet proudly as he was sprinting away from Raph's room with you, trying not to snicker while you two were on your Controlled Chaos pranking spree.