When Jadoo Met PK

Somewhere in a parallel universe, PK was travelling back home from Earth when he spotted a UFO moving in the direction of Earth. In space, both spaceships halt and two people walk out.

"Hi, I am Jadoo, that's my earth identity; in space, I am J150. As per our planet numbering, who are you?"

"Hi, Earth identity PK, planet identity ¢€3¢¥. I had been to earth and I tell you its a complicated planet. What are you up to?"

"I had been to earth in search of my lost brother. We have special powers, we tend to become like the people whom we see. My parents had gone to earth when I was lost there, my brother was just born and he happened to see humans, he looks like sort of human, sort of alien but then he felt left out when we went back to our planet. He was so upset, he got angry left the planet and cleared his own memory. I am searching for him."

"Oh dude, all the best searching things are on earth, I spent a hell of a time searching my spaceship controller. I am going to my planet, you want to join me?"

"No, I better search for my brother. Can you help me search him?, Just show this device to any human-alien looking creature, this device will restore his memory back. Here, keep this..."

" J150, it's me J288."

"No, you are PK... oh human-alien, oh your memory is restored, J288... please come back with me to our planet, our mom J38 is waiting for you for 239 years."