Goku is shocked to see his old friend, whom said he haven't seen is a while. "Razor, I can't believe this! How are you here?!" "I'd rather not answer that right." Then Izuka asked Goku "um, who is he?" "Oh I forgot! This is Razor. He was one of my best friends back in the day.  He'd  help us out on a lot of missions." "yeah, I did and it was a lot of fun." Razor replied. "that's cool." she said happily. "But, this is not time for chit-chat. There is something going on and it will change this entire universe." "What is it?" Mikchu asked. "someone is going try and turn this world into a food source and he is going around universes and other planets to gain power." Goku got shocked by the news. "It can't be! I defeated him years ago." "Who?" As soon as Izuka asked that a blue portal appeared in the sky. "they're coming." Razor said cautiously. Goku and Izuka looked up as hundreds of solders came down on the city.  "we have to stop them." Izuka said. She then turns Super Saiyan and flies towards the crowd. Razor and Goku followed suit.

Meanwhile in a spaceship, the unknown leader was watching on the screen as the soldier were exiting the ship. "We will have this planet energy in now time." The unknown leader said. "yes, this planet is very suitable for our plans." his co-worker said happily. 

Back with the others Izuka, Goku and Razor were battling the minion so that they city can be safe. There was a shield installed a few years before so that if there was any attack that was too big, it would turn on automatically. "there is so many of them." Izuka shouted. Goku replied "maybe this will help." He then turned into his Ultra Instinct from whom he had perfected full months before. Razor looked shocked at his old friend and thought 'what power! I didn't think he can achieve more power.' Goku in his MUI form started to power up his Kamehameha. "Ka..me..ha..me..Haaa!" He fired it at the horde of men and it eradicated half of the group. Izuka then turned Super Saiyan God and charged up a Galick Gun. "Galick hou!" She fired it at the other half were blown away. "Retreat!" One of the soldiers shouted to his men and all of them retreated back to the ship. "Yeah, the city is safe!" She cheered. Goku floated to her and said "you did well honey." He then kissed her on the forehead. She blushed. "Goku-san, not in front of our guest!" Goku then looked over to Razor and asked him in a calm voice,  "are they the ones you were talking about?" Razor answered "No, that was just the beginning, the main guy is in the ship." Mikchu then shouted "Then lets raid it!" Goku then interjected "Not yet, we don't know how powerful the other guys are. Let's rest for a bit since there aren't coming out with anymore men." "That sounds like a good plan." Razor replied. So the three of them floated down to the city to rest.

Meanwhile on the ship in the captain's room, the leader was a little mad about his men getting blasted by a bunch of low-level people. "I can't believe that half of my men have been taken down by some lowly punks!" He shouted. His partner replied "well, we did send our lower ranks to handle it." The leader then grabbed him by the collar of his uniform "We will planet that tree and I will be the most power being in the universe!" He threw his partner to the ground. "and when we go down there, I am going to kill them myself."

(Sorry if this was too short, I had somewhat of a writers block and i still need to think more. Hope you like this sequel story so far)