Forte, majin race

Your back is against the brick wall of a nearby alley waiting for Goku to appear so you can absorb him and finally beat him and then possibly beat Vegeta straight after. After waiting maybe a minute you feel saiyan energy coming towards you and then you jump out and absorb the saiyan transforming you until you look exactly like them and have the same power as them. You then look down at your body to see who you absorbed.