I personally think that the rivals will be like that one person in high school that just messed up your day by being mean. But I actually have no idea. Just guessing :P

[quote=Spawnling]
See, I visualize Jack doing all that rolling on the desk in his human form, so to me, he seems less like a puppy and more like he's trying to seduce Wilhelm. 
[/quote]

I had never thought of that. Jack is in his human form, so it might seem like he is. I wonder what will happen next :3