Complex sentence: It is interesting to note that Unknown's starting with the fighting style of Jun Kazama at the onset of every battle and their similar features have led many to believe that this creature is a possessed Jun Kazama.
Split into simpler sentences: It is interesting to note that the character starts with the fighting style of Jun Kazama at the onset of every battle. This, in addition to their similar features, have led many to believe that this creature is a possessed Jun Kazama.