Sure is gonna be a sweet gift. Reminds you a lot of the old ratty bunny you inherited from your GRANDMA, who of course is exactly who you are collaborating with to make this thing. Time loops make you feel a bit fuzzy in the head, but you've always suspected it could very well be the same bunny. At some point in the early 20th century, Jade gave this robo-rabbit to John, and then later it must have been wound up back with Jade... somehow? Then she... uh... removed all the robot parts, hung on to it until she was an old woman, and gave it to you? You guess crazier things have happened. Like the way this whole project started in the first place. Jade tells you this little rabbit here, or Terry Kiser as you like to call him, will save John's life! He will be sitting there on some sort of chess board battlefield, in yellow pajamas, reading a letter, when POW! Kiser to the rescue. So you are taking this responsibility very seriously. You have been for years already.
In fact, this project gave you a neat idea for what to do for Jane's 13th birthday a couple years ago. You and your other pals all coordinated gifts, each sending a customized rabbit. Lalonde happened to have another bunny heirloom like yours, and Strider... well, Strider was resourceful as usual. If John enjoys his gift anywhere near as much as Jane did, then it will be time well spent.