Saiyan Adopted by Thanos

When the emperor Frieza of a Dragon Ball parallel universe detonated the Vegeta star where the Saiyans lived, a baby placed in an escape pod by his mother came to a brand new world by accident;
On the deserted Titan star, Comrade Thanos, the director of the Space and Family Planning Commission, who was staring at the hazy starry sky, accidentally discovered a survivor after the demise of the Titan civilization—a baby with a tail on the back of his butt...
"Survivor of the Titans, from now on, you are my son."
ps: After watching the brain hole product of the Fourth Women's Federation with my friends, everything is subject to the movie universe.