It indeed looks amazing.
Also, UB Adhesive is my new best friend. It's so adorbs.
Regarding UB Kaboom, I wonder what the BP of Kaboom's move might be. I guess 140, which could make that thing scarfed pretty scary if it does have high special attack. Not surprised by its typing.
For UB Wall of China, though its typing makes sense, I really wish we would have gotten the first Ghost/Rock Pokémon. I hope it won't be too similar to Aggron. Wish it would have gotten a special move too, something like spiky shield/king's shield but that heals it (by 12% ? 25?) if hit by a contact move.
UB Adorbs, as for it, seems like it could boast a stat spread similar to Marshadow but specially oriented, or similar to Salazzle. Wish it also got a unique move that would hit steel types, though.
If I were to predict the stats spread of those 3, I would say :
UB Kaboom : 80 / 70 / 65 / 125 / 80 / 110
UB Wall of China : 110 / 80 / 135 / 60 / 125 / 30
UB Adorbs : 70 / 70 / 75 / 135 / 90 / 130