Iron Thorns

Oh, it's Tyranitar, but it's a robot. And now it's rock/electric instead of rock/dark, and the dex lets us know it's a little nicer and less violent. Alright then. It really sucks that something with as much potential as "pokemon from the future" wound up being so cookie-cutter. And if you did have a hankering for a straightforward mechanical Tyranitar, you probably either wanted it to look a little more like Mechagodzilla, like the robot Tyranitar already featured in a Pokemon game, as part of Black and White's Pokestar Studios:

What happened!? With its ludicrously nubby little limbs and stiff body, it doesn't even feel believable that "Iron Thorns" can move around any better than a humongous wind-up toy.