The great Bhaktha Prahlada much later in life accused Vishnu during exchanges with Adi Parasakthi. This is attributed to his genetic nature being that of a Rakshas that took over his personalty. I read it in a Telugu book Sri Devi Bhagavatham by Mithili Venkateswara Rao, March 2017.
But is it true? Does it have a mention in other sources or references?