Talk:Dio Brando vs Yuuki Terumi/@comment-1850689-20160826181717/@comment-27563500-20161111212145

as explained on my Deathbattle" Observer:   by simple terms, is someone who creates Phenomenon Interventions by acknowledging what they see. How much intervention or what kind of intervention they can do depends on the individual observer".

Him being an observer can invalidate whatsoever Dio changed in reality using his True Susanoo essence.