sentences:  Stone's forces arrive to take Astro back to Metro City, and he willingly surrenders himself and goes with them.Reuniting with Tenma and Elefun, Astro agrees to be deactivated, apologizing to his father for not being a satisfying way to replace Toby.Realizing even though Astro wasn't Toby, he's still his son, Dr. Tenma reactivates him and lets him escape.