This is Andy; he's the older of the pair at 2 1/2 years old. He's polydactyl, so he has an extra toe on both of his front paws (not that you could tell here -- sorry). He's also really funny when it comes to catnip.
This is Pebbles; she's seven months old. Andy keeps following her around when he sees her, though she's not sure what to think of him right now. Despite the fact she's closer to kittenhood, Andy's a bit more rambunctious than she is -- but she makes up for it by having a very cute meow, in my opinion.
(I wanted to call them Lord Celeborn and Lady Galadriel, for the record, but I got vetoed.)