Cosmic Crystal is the second episode of season 1 of AT with Brian and Rex.
We see a forest. The camera zooms to the ground, we see a crystal in a crater. Suddenly, a bear-human hybrid walked by, and spotted the crystal. He touched it, the screen fades to black.
Screen cuts to Brian sleeping inside Rex, who is a house.
(Brian): Sup Rex.
Rex stretches his head up.
(Rex) OH MY GOSH!
(Rex) IT'S A GIANT CRATER! IT'S THE ONE THAT MIGHT HAVE KILLED THE DINOSAURS ON SOME PLANET CALLED EARTH! GRRRR DIE
Rex turns into a car and drives away.
Scene cuts to Rex and Brian at the crater.
(Brian): What now?
(Rex): BEAT THE TAR OUT OF IT!
(Brian): But it can't move.
(Rex): Good point.
Rex peers inside and falls in.
Brian jumps.In the crater, Rex is holding a crystal. It glows and goes into Rex.
Brian and Rex climb back up.
(Brian) Rex? Are you OK?
(Rex): Whoa are you?
(Brian): Dude it's me!
(Rex): Who's Me?
Brian facepalmed. Rex facepalmed, too.
(Rex): Oh my glob this is fun.
(Brian) That's it. You're coming with me.
Brian picks up Rex, who starts stretching.
(Rex) THIS IS FUNNN
Brian and Rex are at the castle.
(Brian) There's something wrong with Rex. He's acting crazy and stupid.
PB notices Rex's eye, which is a crystal. She gasps.
(PB) Rex has... Krystalia.
(Brian): What's that?
(PB): Did he touch a crystal earlier?
(Brian): Yeah....he did.
(PB): Oh noes.
(Brian): What's so wrong about that?
(PB): I told you Rex has Krystalia!
(PB) Krystalia is an alien disease. I heard that some crystal crashed into Eee and it gives you a virus that makes you crazy and stupid. That virus is Krystalia.
(Brian) How do I cure Rex.
When he says "Rex", we see Rex trying to eat some Candy people.
(PB) You need the sap from the sacred Epitree. It is in a cave at the end of the Forest.
(Brian) OK. I SHALL SAVE MY FRIEND!
(PB) I'll watch Rex.
PB turns around and runs to Rex to stop him.
Brian runs out the door.
(Brian): Hmm....a cave....Ha, found it.
Brian entered the cave.
(Brian): Hm...I guess no one is here.
Suddenly, a tiger appeared in front of Brian.
(Brian): Crappy crap.
The tiger jumped on Brian, but Brian kicked the tiger off him and pulls out his sword. He swings his sword in front of the tiger and the tiger ran away.
(Brian): Ok that was easy.