Lego's new Pokémon sets will make fans happy. They can watch a demo of the sets before they come out on August 1.

The demo will be on Lego's site on July 31 at 12 p.m. ET. If you are near a Lego Store, you can visit for extra rewards.

A writer tried the sets and liked them. He was not a big Pokémon fan before.

The sets have a special Lego brick with many features. It makes the Pokémon figures talk and make noise.

The small details are fun: the figures make cute noises and have special features like a tiny bed.

Not all sets have the special brick, so you need a main set for the interactive features. They start at $69.99.

Even if you are not a big fan, you will like this. The sets come out on August 1.

Lego and Pokémon are coming together.