Best Grandpa with Omnitrix

Being wanted is just a desire with nothing wrong with it.

And old Rockwell Callahan is ready to take it on. After all these years of loneliness. He just wants to tell lots of stories and show his Dolores her new grandchildren he's added to their family before he's reunited with her in heaven. And how surprised she will be when she sees them, so different, so sweet, so vulnerable once upon a time.

And someone helped him do it, someone in heaven gave him a gift. A strange device to turn him into an alien, and a facility somewhere in space.