RON
Then I would like to – I think I should be him. I mean, it won’t be – exactly nice being Voldemort – but without wishing to blow my own trumpet – I am probably the most chilled out of all of us and . . . so maybe transfiguring into him – into the Dark Lord will do less damage to me than – any of you more – intense – people.

Harry Potter and the Cursed Child - Chapter 4 :
See this quote in the Pensive -