User blog comment:Poptropica411/Phineas plus Isabella equals Phineas and Ferb: Across the Second Dimension in Fabulous 2D?/@comment-1647442-20100809182302

I honestly doubt that. I mean, sure, it could happen, but Phineas is a little young to kiss a girl. I'm just saying, I saw the first 5 minutes of the film, and also, think about the plot. They go into ANOTHER DIMENSION on an OWCA mission. Isabella is not part of the OWCA, but she could be if you give me a few minutes to theoirize. But back on topic, she wouldn't go with Phineas on an OWCA mission though another dimension.