I don't know who those characters are. But from your description, looks like it is trying to spread an idea that Christianity and Islam are the opposite of each other. So if one of them is not true, then you must go to the other one because that is the alternative. Everyone must be either Christian or Muslim because those are the 2 choices.
But that is not true. Christianity and Islam are actually the exact same thing. Christians have gotten very passive over the generations because Europeans are naturally too caring and moral for such an evil barbaric system as christianity, so christians totally ignore and leave out 95% of the bible that is pure evil, violence, and cruelty. And instead they now only focus on the maybe 3% of the bible that sounds like nice phrases and lessons. So you can make the argument that most christians now are not true full christians, because actual christianity is so much more evil than what they focus on now.
Islam is the same thing as christianity was 600 years ago. You look at all the wars, "inquisitions", genocides, erased and inverted history, blood, that Christianity has directly caused all over the world, and it is identical to how the muslims are now doing with the jihad stuff. The most extremist muslims now are identical to how the extremist christians were 500 years ago. They have the same goals, they do the same actions, they are the same kind of program.
Your whole idea there is that these are 2 opposite systems, and that they are against each other. The truth is they are the same system, they are the 2 sides of the same 1 shekel coin.