They will go togather to an Amusement Park , there Pete will wander Off and follow a Dog who resmeble His Toy.
Chase will go after him and save him from falling Into the Pond and protect him from the Dog who was about attack them , luckily Josh will shoot the Dog at the Right Time and save them.
Then Josh would ask why He would to such a length trying to save Pete , Chase replies that because Pete is Josh's Child , at the Moment He wil Tell everything , That's Pete is Thier Child , that He was the Omega He slept with , how Grayson lied to him about sleeping with the Dog and inform about His Condition.
After all that Josh will confess His Love to Chase, and ask him to marry Him.
There are ofc Details I left Out so it wouldn't get longer

SOMEONE SPOIL MEEEEE PLEASEEE