Dragon Ball: Start as a Member of the Space Patrol

An ordinary person was summoned by Trunks from the Dragon Ball world using Super Shenron and became a member of the Space-Time Patrol! Defeat powerful enemies in different timelines! Step by step towards the strongest! Z time and space, gt time and space, super time and space, demon time and space, and even af ​​time and space. They were all changed by some evil beings and destroyed the balance of the universe. How does Alex, who came to the Dragon Ball world and became a Saiyan, solve these problems? (Ps: This plot is entirely created by me and is not exactly the same as the original work. Please be merciful if you feel uncomfortable)