(Idk, some moonberry shit. I don't like the ship anyways😒)

After killing off some toons that talked to sprout, he wanted him all for himself.. if he couldn't have sprout, nobody else will.

Walking around gardenview, He was looking for sprout, since he hadn't seen him all day. He did end up finding sprout, talking to you.

"..."

Astro stood in silence as he watched sprout talk to you, before you walked away from him..now you were next.