Ben 10: This One Goes to 11/Moor Fogg/Rath of Con/King of the Castle/Speechless on the Seine

During one last stop by a toy store before Ben, Gwen, and Grandpa Max's maiden voyage across the Atlantic, Ben runs into an old bully, Kevin 11, who now has new/Team Tennyson goes international in the Omni-Copter and the first stop is for a hike in the Scottish Highlands, but the weather isn't just bad, it's foggy./Back stateside, Ben can't get into a cat cosplay competition, Top Tail, without a costume of his own./Ben, Gwen and Grandpa Max travel to Castle Bishopbrook to visit a distant relative but when Ben encounters a "ghost" at the haunted home, it turns out to actual/While in Paris, France, Ben catches Zombozo robbing the Louvre, but when Zombozo hypnotizes Ben to remain speechless, Ben must navigate a foreign land like a mi