A.) A thesis does not have a stated opinion. It just needs to have information of what it is you will be talking about.
The answer is gait.
Definition of gait : a person's manner of walking
You'll have to be somewhat more specific with regards to what form of transformation you refer to. Shaper shifter, red riding hood and the wolf, multiple personality disorders, serial killer etc... The one common thread in this context is that appearances are always deceiving so it is always wise to be on your guard in any given situation because absolute safety is an illusion.
<span>The inner conflict of the family in the D.H. Lawrence's "Rocking Horse Winner" is they lived stylishly beyond their means and the main character, Paul goes on a quest for luck to solve the conflict. James Joyce's Eveline's conflict has tempted her to run away from her current life and start a new one with Frank.
I think it's betrayal.</span>