I just saw Episode 5, and, given Jack's strange comments toward Arcee, I had a thought that I hope is not true. In the movie, "Avatar", Jake, a frail crippled human, through an Avatar, is able to interact with and fall in love with a strong 10 foot tall blue Navi warrior named Neytiri. Well Arcee's a tall blue warrior as well. I hope the writers are not planning on giving Jack a 14-foot tall Transformers avatar so he can use it to fall in love with Arcee and do who knows what else with her. I don't think that will happen, but his comments towards Arcee are now starting to get a little creepy. Is he falling in love with her? (God I hope not!) Is there going to be a Cliffjumper/Jack/Arcee love triangle if Cliff ever comes back? Is Jack going to become a Transformer? Plus the name, Jack, sounds a little like Jake.