Board Thread:General Discussion/@comment-5163958-20140216051102/@comment-4589858-20140316094636

It doesn't matter if Spanner was surprised to see Ben 10. An alternate Ben 10 because would cover up his identity and act like a fanboy. Ben has been getting a lot smarter every new show. He isn't the ignorant, stupid, kid on the original series. So he could be a future Ben. Also he could have his omnitrix under his suit. Using an alien would be a dead giveaway so maybe he decided not to use it and get a Plumper suit.

I like the idea of it being Ken though. We'll see. :)