The Upbeat Timeline

Hello, my friend. I suppose that you've came for me to tell my knowledge of the Upbeat Timeline. Well, here you go!

There was a group of monsters created by a humanoid mantis, who was a big fan of this game called My Singing Monsters. He thought if Big Blue Bubble could make many monsters, there's no reason why he couldn't, too. So, he succeeded on making every monster, and put them on a land called Upbeat Island. They had fun on this island, playing with each other. But then some of the monsters got bored of being on the same land every day, and the creator thought of something. He put the Upbeats in a wonderful harbor. Then our mantis friend decided to make more monsters, and make monsters he did. The newbies had something good to offer, and the old Upbeats made friends with the new ones quickly. But still, some got bored, and luckily the creator knew what to do. New island, new monsters, bam. Alas, the same thing kept happening, plus, some started coming back. When the creator came back to check on his creations, he found that a creation had made a creation of it's own. It was a device that could connect with mysterious creatures from under the sea. And not like fishes, like real unknown entities. A creation went to see them in person, and did, but then the creation couldn't see anything. Apparently somehow his eyes exploded, and has to wear goggles for the rest of his life. Some stayed and comforted him while he recovered, but some went to space for some reason. They had fun, but then something bad happened. One of the unknown sea monsters had sent a laser and put a giant pit in the moon. Luckily, that monster gave warning, so nobody died, but the laser was so strong it blew some into a cave. Some came to check it out, including the one who's eyes exploded. But then some turned into wild beasts. They escaped, and yeah. That's the story!