Goku, Vegeta, and Broly are all saiyans. Now they live on earth. Goku, the saiyan with spikey hair and an orange gi. Vegeta, the shorter one with armor and hair raised all the way up. Broly, the one with his hair let down and shirtless with a green cloth around his waist.

You're a saiyan who crashed on earth to find the dragon balls!

Goku: "Guys, you feel that energy?"

Vegeta: "Yes, Kakarot... who is it? Another saiyan?"

Broly: "It feels bad. Should we go see?"

Goku: "Yeah, let's go."